[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "9"]
[White "Bilan, Danila"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2303"]
[BlackElo "2113"]
[PlyCount "51"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. g3 Nd7 8. Bf4 Qc8 9. Bg2 h6 10. Qd1 Ngf6 11. b4 b5 12. a4 a6 13. axb5 axb5 14. 0-0 Be7 15. Nd2 0-0 16. Nb3 Bd8 17. Bd6 Re8 18. Rxa8 Qxa8 19. Qa1 Qxa1 20. Rxa1 e5 21. e3 exd4 22. Nxd4 Be4 23. Nxc6 Bxg2 24. Kxg2 d4 25. exd4 Nf8 26. Ra8 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Bas Mas, Jose Joaquin"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2113"]
[BlackElo "2241"]
[PlyCount "63"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 e6 3. c4 d5 4. Nc3 Nbd7 5. b3 a6 6. Bb2 Bd6 7. Be2 0-0 8. 0-0 b6 9. cxd5 exd5 10. d4 Bb7 11. Rc1 c5 12. dxc5 bxc5 13. Na4 Rc8 14. Ba3 Re8 15. Rc2 Ne4 16. Nd2 Qh4 17. g3 Qh6 18. Nxe4 Rxe4 19. Bf3 Re5 20. Rd2 Nf6 21. Nc3 Bb8 22. Nxd5 Bxd5 23. Bxd5 Rh5 24. Bf3 Re5 25. Rd8+ Re8 26. Rxc8 Rxc8 27. Qd3 Qg5 28. Qxa6 Re8 29. Qb5 h5 30. Bb2 h4 31. Bxf6 Rxe3 32. Bxg5 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Elgersma, Onno"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2113"]
[BlackElo "2296"]
[PlyCount "86"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. c4 e6 5. Nc3 Nc6 6. a3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. h3 b6 11. Ne5 Bb7 12. Nxc6 Bxc6 13. Be3 Rc8 14. Qe2 Qd7 15. Rac1 Nd5 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Rfd1 Bf6 19. Qa6 Qd7 20. a4 h6 21. a5 bxa5 22. Qxa5 Qb7 23. d5 Rxc1 24. Bxc1 exd5 25. Qxd5 Qa6 26. Qd6 Qe2 27. Qd2 Qe4 28. Qe3 Qa4 29. b3 Qa1 30. Re1 Qa2 31. Qf3 Qa6 32. Be3 Re8 33. Rd1 Rb8 34. Qd5 Qe2 35. Qd3 Qa2 36. Qb1 Qa3 37. Qf5 Qxb3 38. Rc1 Bb2 39. Rc8+ Rxc8 40. Qxc8+ Kh7 41. Qf5+ g6 42. Qd7 a5 43. Qa7 a4 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "10"]
[White "Gottstein, Claudius Thomas"]
[Black "Lauridsen, Jesper Morch"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2113"]
[BlackElo "2250"]
[PlyCount "91"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nbd7 7. b4 e5 8. Bb2 Re8 9. e4 Nf8 10. d3 Ne6 11. Nd5 c6 12. Nxf6+ Qxf6 13. a4 a5 14. b5 c5 15. Bc3 b6 16. Bd2 Nd4 17. Nxd4 cxd4 18. Qf3 Qxf3 19. Bxf3 Bh3 20. Bg2 Bxg2 21. Kxg2 f5 22. Rae1 Ra7 23. f4 Rae7 24. Kf3 h6 25. h4 Kh7 26. Bc1 Bf6 27. Rh1 exf4 28. Bxf4 fxe4+ 29. Rxe4 Rxe4 30. dxe4 Be5 31. Rd1 Rf8 32. Kg4 h5+ 33. Kf3 Kg7 34. Rf1 Rf6 35. Ke2 Kf7 36. Rf3 Ke6 37. Bg5 Rxf3 38. Kxf3 d3 39. Bf4 Bc3 40. Ke3 d2 41. Ke2 Bb4 42. Bxd2 Ke5 43. Bf4+ Kxe4 44. Bg5 Bc5 45. Bd8 d5 46. cxd5 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Matt, Fabian"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2113"]
[BlackElo "2287"]
[PlyCount "99"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. Nc3 a6 5. b3 c5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bb4 9. Bd2 Nc6 10. Nce2 Bxd2+ 11. Qxd2 Ne4 12. Qc2 Qa5+ 13. Kd1 Nxf2+ 14. Kc1 Qa3+ 15. Kb1 Nb4 16. Qd2 Nxh1 17. Nf4 0-0 18. Nd3 a5 19. Nb5 Nxd3 20. Nxa3 Nb4 21. Kb2 Bf5 22. Bb5 Rac8 23. Rxh1 Rc5 24. Rc1 Rfc8 25. Rxc5 Rxc5 26. Be2 h6 27. Qd4 b6 28. g4 Bg6 29. h3 Kh7 30. h4 Be4 31. g5 hxg5 32. hxg5 Kg6 33. Qe5 Rc6 34. Qd4 Kh7 35. Qe5 Kg6 36. Bb5 Rc5 37. Be2 f6 38. gxf6 gxf6 39. Qg3+ Kf7 40. Bh5+ Ke6 41. Bg4+ Ke7 42. Be2 Kd7 43. Qg7+ Kc6 44. Qxf6+ Kb7 45. Qe7+ Rc7 46. Qd6 Rc6 47. Qd7+ Rc7 48. Qd6 Rc6 49. Qd7+ Rc7 50. Qd6 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "7"]
[White "Gottstein, Claudius Thomas"]
[Black "Toczek, Grzegorz"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2113"]
[BlackElo "2250"]
[PlyCount "73"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 0-0 5. b3 d6 6. Bb2 e5 7. d3 Re8 8. e4 Bg4 9. Be2 Nc6 10. Nd5 Nd4 11. Nxd4 Bxe2 12. Nxe2 c6 13. Nxf6+ Bxf6 14. 0-0 Qd7 15. f4 Bg7 16. f5 d5 17. cxd5 cxd5 18. Ng3 Rad8 19. Qf3 Rc8 20. Rac1 Rxc1 21. Rxc1 dxe4 22. dxe4 Qd2 23. Qc3 Qf4 24. Rf1 Qg4 25. f6 Bh6 26. Qc5 a6 27. Qd6 Bf4 28. Qd1 Qe6 29. Qd5 Qg4 30. Rf3 h5 31. h3 Qh4 32. Qd7 Re6 33. Qd8+ Kh7 34. Kf2 Bxg3+ 35. Rxg3 Rxf6+ 36. Kg1 Rc6 37. Qxh4 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "5"]
[White "Ilkhomi, Jaloliddin"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2145"]
[BlackElo "2113"]
[PlyCount "37"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. Ne5 Bxe2 10. Qxe2 Nxe5 11. Bxe5 Bb4 12. 0-0 0-0 13. Rac1 Rc8 14. a3 Bd6 15. Bxd6 Qxd6 16. b4 b5 17. Nb1 Ne4 18. f3 Nc3 19. Rxc3 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2417"]
[BlackElo "2113"]
[PlyCount "71"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Ne5 Nd7 5. g4 Bg6 6. h4 Nxe5 7. dxe5 h5 8. g5 Ne7 9. Bd3 Bxd3 10. cxd3 g6 11. 0-0 Nf5 12. f4 Nxh4 13. e4 dxe4 14. dxe4 Qxd1 15. Rxd1 Rd8 16. Rxd8+ Kxd8 17. Kf2 Bc5+ 18. Kg3 Nf5+ 19. exf5 exf5 20. Nc3 c6 21. Bd2 Ke7 22. Rd1 Rd8 23. Bc1 Rxd1 24. Nxd1 Ke6 25. Be3 Kd5 26. Bxc5 Kxc5 27. Kf3 Kc4 28. Ne3+ Kd3 29. Ng2 c5 30. Nh4 c4 31. Nxg6 b5 32. Ne7 b4 33. Nd5 c3 34. bxc3 bxc3 35. Nxc3 Kxc3 36. e6 1-0

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "2"]
[White "Mosquera Klinger, Miguel Alonso"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2371"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g5 6. Nf3 Bg4 7. Be2 gxf4 8. Bxf4 Bxf3 9. Bxf3 Nc6 10. e6 fxe6 11. Bh5+ Kd7 12. d5 Ne5 13. Bxe5 dxe5 14. dxe6+ Kc8 15. Qxd8+ Kxd8 16. Nd2 c6 17. 0-0-0 Kc7 18. Nf3 Nxc4 19. b3 Nd6 20. Nxe5 Bh6+ 21. Kb1 Rhg8 22. g3 Rg5 23. Nf7 Rxh5 24. Rhf1 Rxh2 25. g4 Rg8 26. g5 Bxg5 27. Rg1 h6 28. Ne5 Rf8 29. Ng6 Rff2 30. Rxd6 Rb2+ 31. Ka1 Rxa2+ 32. Kb1 Rhb2# 0-1

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "11"]
[White "Petrova, Irina"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2123"]
[BlackElo "2113"]
[PlyCount "128"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. c4 Nb6 6. Nc3 Nc6 7. Be3 g6 8. Rc1 Bg7 9. b3 0-0 10. h3 e5 11. Nf3 Nd7 12. d5 Ne7 13. Be2 f5 14. Ng5 Nb6 15. Ne6 Bxe6 16. dxe6 f4 17. Bxb6 Qxb6 18. a4 Nf5 19. Nd5 Qa5+ 20. b4 Qd8 21. 0-0 Re8 22. Bg4 Rxe6 23. Bxf5 gxf5 24. Qh5 Qf8 25. Nc7 Rh6 26. Qf3 Rb8 27. Rfd1 Qf7 28. Nb5 Bf8 29. Nxa7 Ra8 30. Nb5 Rxa4 31. Qb3 Ra8 32. Rd5 Rg6 33. Rcd1 Qg7 34. c5 Rxg2+ 35. Kh1 Kh8 36. cxd6 e4 37. d7 f3 38. Qc3 Qxc3 39. Nxc3 Rd8 40. Rg1 Rxg1+ 41. Kxg1 Bxb4 42. Nb5 Kg7 43. Nc7 Kf6 44. Rb5 Rxd7 45. Rxb7 Ke5 46. Rb5+ Kd6 47. Ne8+ Ke7 48. Ng7 Bd6 49. Nxf5+ Kf6 50. Nxd6 Rxd6 51. Kh2 Rd2 52. Kg3 Re2 53. h4 h5 54. Rxh5 e3 55. fxe3 Rxe3 56. Kf2 Ra3 57. Rb5 Kg6 58. h5+ Kh6 59. Rf5 Ra2+ 60. Kxf3 Rh2 61. Kg4 Rg2+ 62. Kh3 Rg5 63. Rxg5 Kxg5 64. h6 Kxh6 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "3"]
[White "Sharapov, Evgeny"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2375"]
[BlackElo "2113"]
[PlyCount "117"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 e6 6. Nge2 Be7 7. 0-0 Nd7 8. d4 N7f6 9. Bb3 a5 10. a4 b6 11. Ne4 Bb7 12. N2g3 Nxe4 13. Nxe4 Nf6 14. Nxf6+ Bxf6 15. c3 0-0 16. Bf4 Be7 17. Rad1 Bd6 18. Bc2 Bxf4 19. Qxf4 Qb8 20. Qg5 h6 21. Qh5 Qf4 22. Rfe1 Qg5 23. Qxg5 hxg5 24. Re5 Rfd8 25. Rxg5 f6 26. Rg3 Kf7 27. Re3 c5 28. dxc5 Rxd1+ 29. Bxd1 Rd8 30. Bb3 bxc5 31. Bxe6+ Kf8 32. h3 Rd1+ 33. Kh2 Rd2 34. Kg3 Rxb2 35. Bd7 Rd2 36. Bb5 Rd8 37. Re6 Rc8 38. Rb6 Rc7 39. Ba6 Bd5 40. Bb5 Bb7 41. f3 Ke7 42. Bc4 Kd7 43. Be6+ Ke7 44. Bf5 Bc6 45. Ra6 Bxa4 46. Rxa5 Bb3 47. h4 Be6 48. Kf4 c4 49. Be4 Rd7 50. Rb5 Rd2 51. Rb7+ Kd6 52. Rxg7 f5 53. Bxf5 Bxf5 54. Kxf5 Rd3 55. h5 Rxc3 56. h6 Rc1 57. h7 Rh1 58. Ke4 c3 59. Kd3 1-0

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "3"]
[White "Eynullayev, Atilla Elshan"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2328"]
[BlackElo "2113"]
[PlyCount "75"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. h3 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. 0-0 Qc7 10. Re1 Nd7 11. Qe2 Bc5 12. c4 Ne7 13. a3 a5 14. Nc3 Ng6 15. Ne4 Ngxe5 16. Nxc5 Nxf3+ 17. Qxf3 Nxc5 18. Bf4 Qe7 19. Rad1 Rd8 20. Qc3 0-0 21. Qxa5 Nd3 22. Bc7 Ra8 23. Rxd3 Rxa5 24. Bxa5 Qc5 25. Bb4 Qxc4 26. Rc3 Qb5 27. Bxf8 Kxf8 28. b4 g6 29. Rd1 Kg7 30. Rd7 b6 31. Rf3 c5 32. Rfxf7+ Kh6 33. h4 Kh5 34. Rxh7+ Kg4 35. Rdf7 cxb4 36. Kh2 Qe5+ 37. g3 Qe2 38. Rf4# 1-0

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Pacheco Lugo, Alejandro Jose"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2113"]
[BlackElo "2127"]
[PlyCount "129"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Be7 7. Nf3 0-0 8. 0-0 h6 9. a3 a5 10. Qc2 Bg4 11. h3 Bh5 12. Re1 Bg6 13. Qd1 Nbd7 14. Bf4 Re8 15. Ne5 Bh7 16. Qc1 Bf8 17. Na4 Nxe5 18. Bxe5 Ne4 19. f3 Nd6 20. Nc5 b6 21. Nd3 Rc8 22. Bxd6 Bxd6 23. f4 Be4 24. Bxe4 dxe4 25. Ne5 f6 26. Ng4 Qd7 27. e3 c5 28. Qc4+ Kh7 29. Rad1 Qf5 30. Nf2 Qg6 31. Kh2 cxd4 32. Qxd4 Rc2 33. Rd2 Bc5 34. Qd7 Re7 35. Qd8 Rxd2 36. Qxd2 f5 37. b4 axb4 38. axb4 Bd6 39. Rd1 Bc7 40. b5 Qe6 41. Qd5 Kg6 42. Qxe6+ Rxe6 43. Rd5 Bd6 44. g4 Kf7 45. gxf5 Rf6 46. Nxe4 Bc5 47. Nxf6 Kxf6 48. e4 Be3 49. Kg3 g5 50. fxg6 Kxg6 51. Kf3 Bg1 52. Rd6+ Kh5 53. Rc6 Bd4 54. e5 Bg1 55. e6 Kg6 56. Ke4 Kf6 57. f5 h5 58. Rc7 Bc5 59. Rf7+ Kg5 60. Rg7+ Kf6 61. Rg6+ Ke7 62. Rh6 Bf2 63. Kd5 h4 64. f6+ Ke8 65. Rh8# 1-0

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Palczert, Matyas"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2113"]
[BlackElo "2290"]
[PlyCount "46"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 c6 5. Nf3 d5 6. cxd5 exd5 7. d3 Bd6 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Qxf6 11. e4 d4 12. Ne2 fxe4 13. Nfxd4 exd3 14. Qxd3 Kh8 15. Rad1 Bc7 16. Nc3 Nd7 17. Ne4 Ne5 18. Nxf6 Nxd3 19. Nd7 Rxf2 20. Rxd3 Rxf1+ 21. Bxf1 Bxd7 22. Nf3 Bf5 23. Re3 Bb6 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "7"]
[White "Gottstein, Claudius Thomas"]
[Black "Sailer, Mike L"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2113"]
[BlackElo "2109"]
[PlyCount "106"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 a6 6. Bg5 Nc6 7. e3 Ne4 8. Bf4 Nxc3 9. bxc3 Qa5 10. Qd2 Bf5 11. c4 Qxd2+ 12. Nxd2 Nb4 13. Kd1 e6 14. f3 Bc2+ 15. Kc1 Ba4 16. Kb2 Nc2 17. Rb1 Ba3+ 18. Kc3 b5 19. cxb5 Rc8+ 20. Kd3 Nb4+ 21. Ke2 Bxb5+ 22. Kf2 Rc2 23. Bxb5+ axb5 24. Rhd1 Kd7 25. Ke2 Rhc8 26. Rb3 Rxa2 27. e4 Rcc2 28. Rdb1 Nc6 29. Be3 b4 30. Ke1 Bc1 31. Nf1 Re2+ 32. Kd1 Bxe3 33. Nxe3 Rad2+ 34. Kc1 Nxd4 35. Rxb4 dxe4 36. fxe4 Kd6 37. Nc4+ Kc5 38. Nxd2 Re1+ 39. Kb2 Rxb1+ 40. Nxb1 Kxb4 41. Nd2 Kc5 42. Kc3 Ne2+ 43. Kc2 Kd4 44. g3 Ke3 45. Nc4+ Kxe4 46. Nd6+ Ke3 47. Nxf7 Kf3 48. Ng5+ Kg2 49. Nxe6 g6 50. Ng5 h6 51. Nf7 h5 52. Ne5 g5 53. Nf7 g4 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Stoyanov, Tsvetan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2113"]
[BlackElo "2442"]
[PlyCount "132"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nf3 c6 7. e3 0-0 8. Bd3 Re8 9. 0-0 h6 10. Bh4 Ne4 11. Bg3 Nxg3 12. hxg3 Nd7 13. a3 Bd6 14. b4 Nf6 15. Qc2 Bg4 16. b5 cxb5 17. Nxb5 Rc8 18. Qb3 Qb6 19. Rfb1 Bb8 20. Nc3 Qa5 21. Ne2 b6 22. Qb4 Ne4 23. Qxa5 bxa5 24. Rb5 Nc3 25. Rxa5 Be6 26. Ba6 Nxe2+ 27. Bxe2 Rc3 28. Rb1 g5 29. Ne5 Bf5 30. Re1 Kg7 31. Bf3 Bxe5 32. dxe5 Rxe5 33. Rxd5 Rxd5 34. Bxd5 Rxa3 35. e4 Bd7 36. Rb1 Kf6 37. Rb7 Be8 38. Rc7 a5 39. Ra7 a4 40. f4 Rxg3 41. fxg5+ hxg5 42. Ra6+ Ke5 43. Ra5 Kd4 44. Kf2 Rc3 45. g3 a3 46. Ra8 Bb5 47. Ra7 f6 48. g4 Rc2+ 49. Kg3 Rc3+ 50. Kf2 Kc5 51. Kg2 Kb4 52. Kf2 Bc4 53. Bxc4 Kxc4 54. Ke2 Kb3 55. Kd2 Rc2+ 56. Kd3 Rc5 57. Rb7+ Ka2 58. Kd4 Rc1 59. e5 Rd1+ 60. Ke4 Re1+ 61. Kf5 fxe5 62. Kxg5 e4 63. Kf4 e3 64. Kf3 e2 65. Kf2 Rb1 66. Ra7 e1Q+ 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "9"]
[White "Gottstein, Claudius Thomas"]
[Black "Yeritsyan, Hayk"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2113"]
[BlackElo "2231"]
[PlyCount "120"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Rc1 0-0 10. Bd3 Bd7 11. 0-0 Rac8 12. a3 Rfd8 13. b4 Be8 14. Qe2 Qb8 15. Rc2 Ne7 16. Rfc1 Rc7 17. Nb5 Rxc2 18. Rxc2 Bxb5 19. Bxb5 Rc8 20. Ne5 Rxc2 21. Qxc2 Qc8 22. Qxc8+ Nxc8 23. Bd3 Kf8 24. f3 Ke7 25. Kf2 Nd6 26. g4 h6 27. h4 Nd7 28. Nxd7 Kxd7 29. e4 dxe4 30. fxe4 f6 31. Ke3 e5 32. d5 g5 33. hxg5 hxg5 34. Kd2 Nf7 35. Kc3 Kc7 36. a4 b6 37. a5 Nd6 38. Kb3 Nb7 39. axb6+ Kxb6 40. Ka4 Nd6 41. Kb3 a5 42. Ka4 axb4 43. Kxb4 Nb7 44. Bc2 Kc7 45. Kb5 Kd6 46. Bb1 Nd8 47. Bd3 Nb7 48. Bb1 Nc5 49. Bc2 Nd7 50. Bd3 Nf8 51. Kb6 Ng6 52. Be2 Nf4 53. Bf1 Ng6 54. Be2 Nf8 55. Kb7 Kd7 56. Kb6 Ng6 57. Bf1 Nh4 58. Kc5 Nf3 59. Bg2 Ne1 60. Bf1 Nc2 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Ziatdinov, Raset"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2113"]
[BlackElo "2066"]
[PlyCount "66"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Qc2 Nf6 8. e4 d6 9. Be2 0-0 10. 0-0 Re8 11. Re1 Bb7 12. Bf1 h6 13. Bf4 Nh5 14. Be3 Kh7 15. Rad1 Be5 16. Qd2 Bg7 17. g3 Nf6 18. Bg2 c5 19. f3 Nd7 20. b3 Ne5 21. Nd5 a5 22. a4 Qb8 23. Nc3 Nc6 24. Nb5 Nb4 25. Bh3 Bc6 26. Bf1 Qc8 27. Qg2 Bxb5 28. cxb5 Bc3 29. Re2 Qe6 30. Qh3 Qxb3 31. Qxh6+ Kg8 32. Rc1 Bg7 33. Qh3 Nd3 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "5"]
[White "Ingunza Curro, Andres"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2367"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 Nc6 7. Be3 g6 8. b3 Bg7 9. Rc1 0-0 10. Be2 Bd7 11. Nf3 Bg4 12. 0-0 d5 13. c5 Nc8 14. h3 Bxf3 15. Bxf3 e6 16. g4 N8e7 17. Bg2 f5 18. f4 Rc8 19. Nb5 b6 20. Nd6 Rc7 21. Nb5 Rc8 22. Qd2 bxc5 23. Rxc5 Qb6 24. Rfc1 a6 25. Nc3 Qb4 26. gxf5 gxf5 27. Bf2 Bxd4 28. Bxd4 Qxd4+ 29. Qf2 Qxf2+ 30. Kxf2 Nb4 31. Rxc8 Rxc8 32. Ke3 Ng6 33. a3 Nc6 34. Na4 Nce7 35. Nc5 Kf7 36. b4 Nh4 37. Bf1 a5 38. bxa5 Nc6 39. a6 Ra8 40. Bb5 1-0

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "8"]
[White "Kaufman, Raymond"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2202"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. 0-0 h6 8. Nf3 e6 9. a3 dxe5 10. Nxe5 Nd7 11. Nxd7 Qxd7 12. c4 Nf6 13. Nc3 Be7 14. Bf3 Rd8 15. Be3 0-0 16. Re1 a5 17. Na4 Qc7 18. Qd2 b5 19. cxb5 cxb5 20. Nc3 b4 21. axb4 Bxb4 22. Qe2 Nd5 23. Bxd5 exd5 24. Qh5 Bg6 25. Qf3 Bxc3 26. Rec1 Be4 27. Qh3 Qb6 28. bxc3 Ra8 29. c4 dxc4 30. Rxc4 Qb3 31. Rca4 Rfb8 32. Bc1 Qd1# 0-1

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "2"]
[White "Ladopoulos, Dimitrios"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2335"]
[BlackElo "2113"]
[PlyCount "103"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. Na4 Nd7 9. h3 Ngf6 10. e3 h6 11. Be2 Be7 12. 0-0 Bd8 13. Ne5 Bc7 14. Nxd7 Nxd7 15. Bxc7 Qxc7 16. f4 Nf6 17. Nc3 Ne4 18. Nxe4 Bxe4 19. Qc3 a5 20. b3 0-0 21. a3 f6 22. b4 e5 23. b5 exf4 24. Rxf4 g5 25. Rf2 Rae8 26. bxc6 bxc6 27. Bf3 f5 28. Bxe4 Rxe4 29. Raf1 Qg3 30. Rf3 Qb8 31. Qxa5 Qb3 32. Qc7 Rxe3 33. Qxc6 Rxf3 34. Qg6+ Kh8 35. Qxh6+ Kg8 36. Qg6+ Kh8 37. Qh6+ Kg8 38. Qxg5+ Kh8 39. Rxf3 Qd1+ 40. Kh2 Qxd4 41. Rxf5 Rxf5 42. Qxf5 Qxc5 43. a4 Qd6+ 44. Kg1 d4 45. Kf1 d3 46. Ke1 d2+ 47. Kd1 Qd4 48. Qf8+ Kh7 49. Qe7+ Kh8 50. Qe8+ Kh7 51. Qh5+ Kg8 52. Qg4+ 1-0

[Event "Titled Tuesday intern op 30th Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.30"]
[Round "10"]
[White "Smietanska, Wiktoria"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1881"]
[BlackElo "2113"]
[PlyCount "109"]
[EventDate "2022.08.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4 Nxc3 8. bxc3 Nxd4 9. cxd4 e6 10. Bg2 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14. Kxd2 Rb8 15. Rab1 b6 16. Rhc1 Kd8 17. Rc4 Re8 18. Ra4 Re7 19. Rc1 Bb7 20. e4 a6 21. Rb4 b5 22. Ke3 Rc7 23. Rc5 Rxc5 24. dxc5 Kc7 25. Rb1 Rd8 26. Rc1 Bc6 27. f4 f6 28. Bf3 e5 29. fxe5 fxe5 30. h4 Rd4 31. Rc3 h6 32. Rc1 Rc4 33. Rxc4 bxc4 34. Kd2 Bb5 35. Kc3 Kc6 36. a4 Kxc5 37. axb5 axb5 38. Kd2 Kd4 39. Bg2 b4 40. g4 g5 41. hxg5 hxg5 42. Bf3 b3 43. Bg2 c3+ 44. Kc1 Kd3 45. Bf1+ Kxe4 46. Bc4 Kf4 47. Bxb3 Kxg4 48. Kc2 Kf3 49. Kxc3 g4 50. Bd5+ Kf2 51. Kd3 g3 52. Bh1 g2 53. Bxg2 Kxg2 54. Ke4 Kf2 55. Kxe5 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "1"]
[White "Golubev, Mikhail"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2461"]
[BlackElo "2113"]
[PlyCount "158"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. exd6 exd6 8. Nbd2 Be7 9. 0-0 0-0 10. h3 Bh5 11. Re1 Re8 12. b3 Bf6 13. Bb2 N8d7 14. Qc2 Bg6 15. Bd3 d5 16. c5 Nc8 17. Bxg6 hxg6 18. Rxe8+ Qxe8 19. Re1 Qf8 20. Nf1 Ne7 21. g4 g5 22. h4 Nc8 23. hxg5 Bd8 24. Ng3 Ba5 25. Re2 Ne7 26. Nf5 Nxf5 27. Qxf5 Qd8 28. g6 fxg6 29. Qxg6 Nf8 30. Qf5 Qc8 31. Nh4 Qxf5 32. Nxf5 Bd8 33. Bc1 Rc8 34. Ne7+ Bxe7 35. Rxe7 Rb8 36. f4 b6 37. Rxa7 bxc5 38. dxc5 Rb5 39. Be3 Ng6 40. f5 Ne5 41. Kg2 Nd3 42. Bd4 Nxc5 43. Rxg7+ Kf8 44. Rc7 Ne4 45. Rxc6 Rb4 46. Be5 Nd2 47. Bc3 Rxg4+ 48. Kh3 Rf4 49. Bxd2 Rxf5 50. Bb4+ Ke8 51. Rd6 Rf2 52. a4 Rf3+ 53. Kg2 Rxb3 54. Bc5 Rb2+ 55. Kf3 Ra2 56. Ra6 Kd7 57. a5 Kc7 58. Bb6+ Kb7 59. Ra7+ Kc6 60. Rc7+ Kd6 61. Rc3 Ra4 62. Rc1 Ra3+ 63. Ke2 Ke5 64. Kd2 Ra2+ 65. Kd3 Ra4 66. Re1+ Kd6 67. Rc1 Ra3+ 68. Rc3 Ra4 69. Bc5+ Kd7 70. Bb6 Kd6 71. Kc2 Rc4 72. Rxc4 dxc4 73. Kc3 Kc6 74. Kxc4 Kb7 75. Kb5 Ka8 76. a6 Kb8 77. a7+ Ka8 78. Bc5 Kb7 79. a8N Kxa8 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "3"]
[White "Gottstein, Claudius Thomas"]
[Black "Ekdyshman, Mikhail"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2113"]
[BlackElo "2297"]
[PlyCount "42"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Re8 10. b4 a5 11. b5 Nd4 12. Nxe5 Bf6 13. Nc4 Nxc4 14. dxc4 Nxe2+ 15. Nxe2 Qxd1 16. Rxd1 Bxa1 17. Be3 Bb2 18. a4 Rb8 19. Rd2 b6 20. Rxb2 Be6 21. Rc2 Red8 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Leschinsky, Gary"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2113"]
[BlackElo "1955"]
[PlyCount "117"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 e6 7. e3 Nge7 8. d4 cxd4 9. Nxd4 0-0 10. b3 Nxd4 11. exd4 d5 12. cxd5 Nxd5 13. Nxd5 exd5 14. Ba3 Re8 15. Qd2 Be6 16. Rac1 Rc8 17. Rxc8 Qxc8 18. Rc1 Qd7 19. Qa5 b6 20. Qd2 h5 21. h4 Kh7 22. Rc3 Bf5 23. Qf4 Be4 24. Rc7 Qe6 25. Qxf7 Qxf7 26. Rxf7 Kg8 27. Rxa7 Bxd4 28. Bxe4 dxe4 29. Kg2 e3 30. fxe3 Rxe3 31. Rd7 Re2+ 32. Kf3 Rf2+ 33. Ke4 Rxa2 34. Rxd4 Rxa3 35. Rb4 Ra1 36. Rxb6 Kf7 37. b4 Rg1 38. Kf4 Rb1 39. Rb7+ Kf6 40. Rb6+ Kf7 41. Kg5 Rb3 42. Rb7+ Kf8 43. g4 hxg4 44. Kxg4 Re3 45. Kg5 Re6 46. b5 Re4 47. Kxg6 Rxh4 48. Kf6 Ke8 49. Ke6 Kd8 50. Kd6 Kc8 51. Re7 Rc4 52. Kd5 Rc1 53. b6 Kb8 54. Kd6 Rc2 55. Rc7 Rd2+ 56. Kc6 Rc2+ 57. Kd6 Rb2 58. Kc6 Rc2+ 59. Kd6 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "10"]
[White "Gottstein, Claudius Thomas"]
[Black "Musat, Adrian"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2113"]
[BlackElo "2378"]
[PlyCount "109"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d4 e4 7. Bg5 Be6 8. Qb3 Qb6 9. e3 Bb4 10. Nge2 Nc6 11. Bxf6 gxf6 12. 0-0 Bxc3 13. Nxc3 Qxb3 14. axb3 a6 15. Na4 Nb4 16. Rfc1 Rc8 17. Nb6 Rxc1+ 18. Rxc1 0-0 19. Rc7 Rb8 20. Bf1 Kf8 21. Nd7+ Bxd7 22. Rxd7 Ke8 23. Rc7 Nc6 24. Bxa6 bxa6 25. Rxc6 Rxb3 26. Rxa6 Ke7 27. Ra2 Rd3 28. Kf1 f5 29. Ke2 h5 30. Ra3 Rxa3 31. bxa3 Kd6 32. Kd2 Kc6 33. Kc3 Kb5 34. Kb3 Ka5 35. a4 Ka6 36. Kb4 Kb6 37. a5+ Kc6 38. h4 f6 39. Ka4 Kc7 40. Kb5 Kd6 41. Kb6 Ke6 42. Kc6 Kf7 43. Kxd5 Kg6 44. Ke6 f4 45. gxf4 f5 46. a6 Kh6 47. a7 Kg6 48. a8Q Kg7 49. Qb7+ Kg6 50. Qf7+ Kh6 51. Qf6+ Kh7 52. Qxf5+ Kh6 53. Qg5+ Kh7 54. Kf7 Kh8 55. Qxh5# 1-0

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Rios Escobar, Adan"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2113"]
[BlackElo "2276"]
[PlyCount "132"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Qa5 9. Be3 Ng4 10. Nxc6 dxc6 11. Qc1 Qh5 12. h4 Nxe3 13. Qxe3 Be6 14. b3 Rfd8 15. Rad1 Qe5 16. Qxe5 Bxe5 17. Ne4 Rxd1 18. Rxd1 Re8 19. Nc5 Bc8 20. f4 Bd6 21. Ne4 Bc7 22. Nc5 a5 23. Kf1 Rd8 24. Rxd8+ Bxd8 25. e4 b5 26. e5 Bb6 27. Nd3 bxc4 28. bxc4 Ba6 29. Bxc6 Bxc4 30. Ke2 Bxa2 31. Kf3 Bc4 32. Nb2 Bb3 33. Na4 Bd4 34. g4 h5 35. gxh5 gxh5 36. Bb5 Bd5+ 37. Kg3 Kg7 38. Bd7 e6 39. Be8 Kf8 40. Bb5 Ke7 41. Kh3 Be4 42. Kg3 Kd8 43. Kh3 Bf2 44. Nc3 Bf5+ 45. Kg2 Bxh4 46. Be2 Be1 47. Nb5 h4 48. Nd6 h3+ 49. Kh1 Bc2 50. Nxf7+ Ke7 51. Ng5 Bg3 52. Nxh3 a4 53. Bc4 Bb3 54. Bd3 a3 55. Bb1 a2 56. Bxa2 Bxa2 57. Kg2 Bh4 58. Kf3 Bd5+ 59. Kg4 Be1 60. f5 exf5+ 61. Kxf5 Be6+ 62. Ke4 Bxh3 63. e6 Bg3 64. Ke3 Bd6 65. Kf3 Bf5 66. Ke3 Be5 0-1

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "7"]
[White "Gottstein, Claudius Thomas"]
[Black "Silva, Pedro Gil Ferreira"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2113"]
[BlackElo "2317"]
[PlyCount "64"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 0-0 6. 0-0 Re8 7. Nd5 Bf8 8. d3 h6 9. Nd2 d6 10. a3 Nxd5 11. Bxd5 Ne7 12. Bg2 c6 13. b4 Ng6 14. Bb2 d5 15. e4 Be6 16. Qc2 Rc8 17. Nf3 d4 18. c5 b6 19. cxb6 axb6 20. Nd2 Qc7 21. Rac1 c5 22. bxc5 Bxc5 23. Nb3 Qd6 24. Nxc5 Rxc5 25. Qd2 Rec8 26. f4 Bb3 27. fxe5 Nxe5 28. Qe2 Rc2 29. Rxc2 Rxc2 30. Qh5 Rxb2 31. Rf5 Rb1+ 32. Bf1 Ng6 0-1

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Zenin, Dmitri"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2113"]
[BlackElo "2163"]
[PlyCount "51"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. e3 0-0 8. d4 cxd4 9. Nxd4 d5 10. cxd5 Nxd4 11. exd4 Nxd5 12. Nxd5 exd5 13. Be3 Be6 14. Qb3 Qb6 15. Bxd5 Bxd5 16. Qxd5 Rfd8 17. Qb3 Qxb3 18. axb3 Bxd4 19. Bxd4 Rxd4 20. Rfd1 Rb4 21. Rd3 Rc8 22. Rxa7 Rc2 23. Ra4 Rxa4 24. bxa4 Rxb2 25. Rd8+ Kg7 26. Rb8 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "5"]
[White "Melikhov, Evgeny V"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2292"]
[BlackElo "2113"]
[PlyCount "118"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. 0-0 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. c4 Nb6 10. Qxd8+ Kxd8 11. b3 N8d7 12. Re1 Nc8 13. Nc3 Ne7 14. Bg5 Kc7 15. Bh5 Ng6 16. Bxg6 hxg6 17. Rad1 Bb4 18. Re3 Bxc3 19. Rxc3 f6 20. exf6 gxf6 21. Rcd3 Rad8 22. Bc1 Nc5 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. Kf1 Nd3 26. Ba3 Kd7 27. Ke2 Nf4+ 28. Kf3 Nd3 29. Ke3 Ne5 30. f3 g5 31. g3 Ng6 32. Bb2 Ke7 33. Bd4 a6 34. Bc5+ Kd7 35. Ba3 b5 36. Bb2 Ke7 37. Bd4 e5 38. Bc5+ Ke6 39. cxb5 cxb5 40. Ba3 Ne7 41. Bb2 Nd5+ 42. Ke4 f5+ 43. Kd3 Nb4+ 44. Kd2 Nxa2 45. h4 gxh4 46. gxh4 e4 47. h5 Kf7 48. fxe4 fxe4 49. Ke3 a5 50. Kxe4 a4 51. bxa4 bxa4 52. Kd5 Nb4+ 53. Kc4 Nc6 54. Kb5 Ne7 55. Kxa4 Nf5 56. Kb5 Ng3 57. h6 Kg6 58. Bc1 Nf5 59. Kc6 Nxh6 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "2"]
[White "Mortazavi, Ali"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2333"]
[BlackElo "2113"]
[PlyCount "67"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 c6 5. d3 Nf6 6. c4 h6 7. Be3 Nbd7 8. Qb3 Qc8 9. Nc3 Ng4 10. Bd2 Nc5 11. Qd1 dxc4 12. d4 Ne4 13. Nh4 Nxd2 14. Qxd2 Bh7 15. e4 Be7 16. e5 Bxh4 17. gxh4 h5 18. Qg5 Bg6 19. Ne4 Bxe4 20. Qxg7 Bxg2 21. Qxh8+ Kd7 22. Qxc8+ Rxc8 23. Kxg2 Kc7 24. a4 Rd8 25. Rfd1 Nh6 26. Kf3 Nf5 27. Ke4 Nxh4 28. Rac1 b5 29. axb5 cxb5 30. b3 Nf5 31. bxc4 bxc4 32. Rxc4+ Kd7 33. d5 Ng7 34. dxe6+ 1-0

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "8"]
[White "Pourkashiyan, Atousa"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2322"]
[BlackElo "2113"]
[PlyCount "91"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. 0-0 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. c4 Nb6 10. Qc2 N8d7 11. Bf4 Qc7 12. Re1 Bb4 13. Nd2 Bxd2 14. Qxd2 Nxc4 15. Qb4 Ncb6 16. Rac1 Nc8 17. a4 Ne7 18. a5 Ng6 19. Bg3 a6 20. Bh5 c5 21. Bf3 Rb8 22. Qe4 0-0 23. b4 Ne7 24. h4 Nf5 25. Bf4 Nd4 26. Qxd4 Rfd8 27. Qe3 c4 28. h5 b5 29. axb6 Nxb6 30. Be4 g6 31. hxg6 hxg6 32. Qg3 Rd4 33. Bxg6 fxg6 34. Qxg6+ Qg7 35. Qxe6+ Kf8 36. Be3 Rg4 37. Qc6 Rc8 38. Qf3+ Kg8 39. Bxb6 Rf8 40. Qd5+ Kh8 41. e6 Rf6 42. e7 Rxg2+ 43. Qxg2 Rg6 44. e8Q+ Kh7 45. Qexg6+ Qxg6 46. Qxg6+ 1-0

[Event "Titled Tuesday intern op 02nd Aug Early"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "9"]
[White "Wesolowska, Hanna"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1736"]
[BlackElo "2113"]
[PlyCount "87"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 d4 5. c3 Nc6 6. cxd4 b5 7. d3 Nxf2 8. Kxf2 Nxd4 9. Be3 Nf5 10. d4 e6 11. Nf3 Bb7 12. Qd3 a6 13. Ng3 Ne7 14. Be2 Nd5 15. Rhf1 Nb4 16. Qd2 Be7 17. a3 Nd5 18. Kg1 0-0 19. Bf2 b4 20. Rac1 bxa3 21. bxa3 Bxa3 22. Rb1 Rb8 23. Bd3 Qe7 24. Ne4 Bb4 25. Qc2 a5 26. Neg5 g6 27. Ne4 Rfc8 28. Bh4 Qf8 29. Nf6+ Nxf6 30. Bxf6 c5 31. dxc5 Rxc5 32. Qe2 Rc3 33. Be4 Bc5+ 34. Kh1 Re3 35. Qxe3 Bxe3 36. Rxb7 Rxb7 37. Bxb7 Qb4 38. Ba6 Qb6 39. Be2 a4 40. Rd1 a3 41. Bc4 Bd2 42. Rxd2 Qb1+ 43. Ng1 a2 44. Bxa2 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "5"]
[White "Avalos Parra, Joao"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2193"]
[BlackElo "2113"]
[PlyCount "74"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bg5 c6 4. f3 h6 5. Bh4 Nd7 6. e4 dxe4 7. fxe4 Bh7 8. Bd3 Qb6 9. Nge2 e6 10. 0-0 Ngf6 11. Kh1 Bb4 12. a3 Bxc3 13. Nxc3 Qxd4 14. Bf2 Qe5 15. Bg3 Qd4 16. Ne2 Qb6 17. Bd6 0-0-0 18. e5 Bxd3 19. cxd3 Ng4 20. d4 Ne3 21. Qd2 Nxf1 22. Rxf1 f5 23. Nf4 Rhe8 24. Ng6 Nf8 25. Nxf8 Rxf8 26. Bxf8 Rxf8 27. g4 Qb5 28. Kg1 f4 29. Rxf4 Rxf4 30. Qxf4 Qxb2 31. Qf8+ Kc7 32. Qe7+ Kb6 33. Qc5+ Kc7 34. Qd6+ Kb6 35. Qxe6 Qxd4+ 36. Kg2 Qd5+ 37. Kg3 Qxe6 0-1

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "7"]
[White "D'Arruda, Ricardo D"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2271"]
[BlackElo "2113"]
[PlyCount "49"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c3 e6 4. Nbd2 c6 5. g3 Nf6 6. Bg2 Nbd7 7. 0-0 Bd6 8. Nh4 Bg6 9. Nxg6 hxg6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bg2 a5 14. a4 0-0 15. Bg5 Be7 16. Qb3 Qc7 17. Rfe1 Nd5 18. Bd2 Rfe8 19. Re2 Ra6 20. Rae1 Bf8 21. h4 b5 22. axb5 Rb8 23. c4 Nb4 24. bxa6 Nxa6 25. Qc2 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Hamley, Ryan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2113"]
[BlackElo "2097"]
[PlyCount "74"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. f3 h5 6. Qd2 Be6 7. Nge2 Nf6 8. Nf4 Qd7 9. Nxe6 Qxe6 10. e5 Nfd7 11. Bd3 a6 12. 0-0 c5 13. f4 cxd4 14. Bxd4 Nc6 15. Bf2 Bh6 16. Bg3 Ndxe5 17. Rae1 Qd7 18. Be2 e6 19. Qd1 Nc4 20. Bxc4 dxc4 21. Qe2 b5 22. Kh1 Bg7 23. Ne4 0-0 24. c3 Rad8 25. Rd1 Qe7 26. Ng5 Rxd1 27. Rxd1 Rd8 28. Bf2 e5 29. h3 Rxd1+ 30. Qxd1 exf4 31. Qd5 Ne5 32. Ne4 Nd3 33. Bd4 Bxd4 34. cxd4 Qxe4 35. Qd8+ Kh7 36. d5 Ne1 37. d6 Qxg2# 0-1

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Prieto Aranguren, Alain"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2113"]
[BlackElo "2259"]
[PlyCount "103"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 b6 6. Nge2 Nf6 7. Qd3 Ba6 8. Qe3 Nbd7 9. a3 Be7 10. exd5 cxd5 11. Ng3 Qc8 12. Bxa6 Qxa6 13. Qe2 Qxe2+ 14. Ncxe2 Rc8 15. c3 b5 16. Nc1 Nb6 17. Nd3 Nc4 18. Rb1 0-0 19. Kf2 Nd7 20. Rhe1 Ndb6 21. Nf5 Bxa3 22. Nh6+ gxh6 23. bxa3 Nxa3 24. Rb3 Nbc4 25. Bxh6 Rfd8 26. Ne5 a5 27. Ng4 f5 28. Ne5 Rd6 29. Nxc4 Nxc4 30. Rxb5 Rb6 31. Rxb6 Nxb6 32. Rxe6 Nc4 33. Ra6 Rb8 34. Ra7 Rb2+ 35. Kg3 Rb6 36. Bf4 Rb3 37. Bc7 Ra3 38. Be5 Nxe5 39. dxe5 a4 40. e6 Kf8 41. Kf4 Rxc3 42. Ke5 d4 43. Kf6 Rc8 44. Rxh7 Kg8 45. Rg7+ Kh8 46. Rd7 Ra8 47. e7 Kh7 48. Rxd4 a3 49. Rd1 a2 50. Ra1 Kh6 51. Kf7 Kg5 52. e8Q 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "10"]
[White "Gottstein, Claudius Thomas"]
[Black "Sovetbekova, Nurai"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2113"]
[BlackElo "1658"]
[PlyCount "28"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 g6 7. a4 Bg7 8. Re1 0-0 9. Bc2 Qc7 10. Qe2 b6 11. e5 dxe5 12. Nxe5 Bb7 13. Nxd7 Qxd7 14. Qxe7 Rae8 0-1

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Tarasova, Viktoriya"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2113"]
[BlackElo "2226"]
[PlyCount "100"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 e5 6. c3 Ngf6 7. a4 Be7 8. a5 0-0 9. Bc2 Nb8 10. d4 cxd4 11. cxd4 Nc6 12. Nc3 Bg4 13. dxe5 dxe5 14. Qxd8 Rfxd8 15. Bg5 Bxf3 16. gxf3 h6 17. Bxf6 Bxf6 18. Nd5 Bg5 19. Ba4 Nd4 20. Kg2 Rd6 21. Rh1 Rg6 22. Bd1 Rc8 23. Kf1 Kf8 24. h4 Bd8 25. Nc3 Rc5 26. Ra4 Rxa5 27. Rxa5 Bxa5 28. Ke1 Rc6 29. Kd2 Nb5 30. Ba4 Rd6+ 31. Kc2 Nd4+ 32. Kc1 Bxc3 33. bxc3 Nxf3 34. h5 Ng5 35. Bc2 Ke7 36. Rh4 Rf6 37. Rh2 Rf4 38. Rg2 Kf6 39. Kd2 Nxe4+ 40. Ke3 Ng5 41. Rg1 Rc4 42. Kd3 Rc7 43. Rb1 e4+ 44. Ke2 b5 45. Ra1 Rc6 46. Ra5 Ke5 47. Kd2 Nf3+ 48. Ke2 Rxc3 49. Bd1 Nd4+ 50. Kd2 Rc6 0-1

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "8"]
[White "Gottstein, Claudius Thomas"]
[Black "Thomas, Anysia"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2113"]
[BlackElo "2126"]
[PlyCount "175"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Be2 Nf6 7. dxc5 Qxc5 8. Be3 Qc7 9. h3 0-0 10. 0-0 Nc6 11. Na3 a6 12. Nc4 Be6 13. Bb6 Qc8 14. Ne3 Nd7 15. Bd4 Nxd4 16. Nxd4 Nc5 17. Nxe6 Qxe6 18. Qd5 Qb6 19. Nc4 Qc7 20. Bf3 Rad8 21. Qg5 b5 22. Ne3 Nd3 23. Rab1 e6 24. Be4 Nc5 25. Bc2 h6 26. Qh4 Rd2 27. Rbd1 Rfd8 28. Rxd2 Rxd2 29. Rd1 Qd6 30. Rxd2 Qxd2 31. Qe7 Qc1+ 32. Kh2 Be5+ 33. g3 Qd2 34. Kg2 Nd3 35. Bxd3 Qxd3 36. Ng4 Qe4+ 37. Kg1 Kg7 38. Qd8 Qe1+ 39. Kg2 Qe4+ 40. Kg1 h5 41. Nxe5 Qxe5 42. Qd4 Qxd4 43. cxd4 Kf6 44. f3 Ke7 45. Kf2 Kd6 46. Ke3 Kd5 47. Kd3 f6 48. f4 a5 49. b3 g5 50. h4 gxh4 51. gxh4 b4 52. Ke3 e5 53. dxe5 fxe5 54. f5 e4 55. f6 Ke6 56. Kxe4 Kxf6 57. Kf4 Kg6 58. Ke5 Kg7 59. Kf5 Kh6 60. Kf6 Kh7 61. Kg5 Kg7 62. Kxh5 Kh7 63. Kg5 Kg7 64. Kf5 Kh6 65. Ke5 Kh5 66. Kd5 Kxh4 67. Kc5 Kg4 68. Kb5 Kf5 69. Kxa5 Ke6 70. Kxb4 Kd7 71. Kb5 Kc7 72. Ka6 Kb8 73. b4 Ka8 74. b5 Kb8 75. b6 Ka8 76. a3 Kb8 77. a4 Ka8 78. a5 Kb8 79. Kb5 Ka8 80. a6 Kb8 81. Kc6 Ka8 82. Kd7 Kb8 83. a7+ Kb7 84. a8Q+ Kxa8 85. Kc6 Kb8 86. b7 Ka7 87. Kc7 Ka6 88. b8Q 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "9"]
[White "Hoffmann, Asa"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2185"]
[BlackElo "2113"]
[PlyCount "65"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bf5 3. c4 h6 4. Bh4 Bxb1 5. Qxb1 dxc4 6. e3 c6 7. Bxc4 Qa5+ 8. b4 Qc7 9. Bg3 Qb6 10. Qb3 e6 11. a3 a5 12. b5 a4 13. Qd3 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Nf6 16. f3 cxb5 17. Bxb5+ Nbd7 18. Ne2 Be7 19. Rhc1 Bd8 20. Rab1 0-0 21. e4 Ba5+ 22. Kd3 Rfd8 23. Bxa4 b6 24. Bb5 Rac8 25. a4 Nc5+ 26. Ke3 Nb7 27. Rxc8 Rxc8 28. Rc1 Rxc1 29. Nxc1 Nh5 30. Bc7 Nf6 31. Nb3 Kf8 32. Nxa5 bxa5 33. Bc6 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "2"]
[White "Sargissyan, Sargis"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2269"]
[BlackElo "2113"]
[PlyCount "93"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. a3 e6 7. Be3 a5 8. Bb5 Nge7 9. Nbd2 Qc7 10. h3 Bxf3 11. Nxf3 Ng6 12. Bd4 Be7 13. 0-0 0-0 14. Re1 Nxd4 15. Qxd4 Qxc5 16. Bd3 Qxd4 17. Nxd4 Rfc8 18. g3 Nf8 19. Kg2 Nd7 20. f4 Nc5 21. f5 Nxd3 22. cxd3 exf5 23. Nxf5 Bf8 24. Rac1 b5 25. Ne3 Rd8 26. Rc7 b4 27. a4 b3 28. Rf1 Rac8 29. Rfxf7 d4 30. Nf5 Rxc7 31. Rxc7 Rd5 32. Rxg7+ Bxg7 33. Ne7+ Kf7 34. Nxd5 Bxe5 35. Nb6 Ke6 36. Nc4 Bc7 37. Kf3 Kd5 38. Nd2 Kc5 39. Nxb3+ Kb4 40. Nxd4 Kxa4 41. g4 Kb4 42. h4 a4 43. g5 Be5 44. Nc6+ Kb3 45. Nxe5 Kxb2 46. Nc4+ Kc3 47. Ke3 1-0

[Event "Titled Tuesday intern op 31st May Early"]
[Site "Chess.com INT"]
[Date "2022.05.31"]
[Round "1"]
[White "Turzo, Attila"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2338"]
[BlackElo "2113"]
[PlyCount "69"]
[EventDate "2022.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c3 e6 4. Bf4 Bd6 5. e3 Nf6 6. Nbd2 Ne4 7. Qb3 b6 8. c4 Bxf4 9. exf4 Nxd2 10. Nxd2 dxc4 11. Qxc4 0-0 12. g3 Nd7 13. Bg2 Rc8 14. Bb7 Ra8 15. Bxa8 Qxa8 16. f3 c5 17. 0-0 cxd4 18. Qxd4 Nc5 19. Nb3 Rd8 20. Qf2 Nd3 21. Qe2 Qd5 22. Rfd1 h5 23. Rd2 h4 24. Rad1 hxg3 25. hxg3 Qc4 26. Kg2 Rd5 27. Nc1 Nxf4+ 28. gxf4 Qxf4 29. Rxd5 Qg5+ 30. Kh1 exd5 31. Qg2 Qh6+ 32. Kg1 Qe3+ 33. Qf2 Qg5+ 34. Kf1 Bh3+ 35. Ke1 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "1"]
[White "Araujo Sanchez, Josue"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2244"]
[BlackElo "2113"]
[PlyCount "63"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. c3 d5 4. e5 f6 5. f4 Nh6 6. Nf3 Bd7 7. Bd3 Qe7 8. b4 Qf7 9. 0-0 0-0-0 10. Nbd2 Qh5 11. Nb3 fxe5 12. fxe5 Be7 13. b5 Nb8 14. a4 Rdf8 15. a5 Ng4 16. Qe2 Rf7 17. Bd2 Rhf8 18. h3 Nh6 19. Nc5 Nf5 20. g4 Qxh3 21. gxf5 Bxc5 22. dxc5 exf5 23. Qg2 Qxg2+ 24. Kxg2 h6 25. Nd4 Re7 26. Rae1 c6 27. b6 axb6 28. axb6 Na6 29. Bxa6 bxa6 30. e6 Be8 31. Nxf5 Rb7 32. Nd6+ 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "3"]
[White "Borgaonkar, Akshay"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2026"]
[BlackElo "2113"]
[PlyCount "61"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. Nc3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 8. a3 0-0 9. Bd3 Nxc3 10. bxc3 f6 11. h4 fxe5 12. dxe5 Qc5 13. Qd2 Na5 14. Ng5 h6 15. Nh7 Rf7 16. Bg6 Rd7 17. 0-0 Nc4 18. Qf4 Qe7 19. Rfd1 b6 20. Rd3 Ba6 21. Rg3 c5 22. Nf6+ gxf6 23. exf6 Qf8 24. Bf5+ Kh8 25. Bxe6 Rh7 26. Rg8+ Qxg8 27. Bxg8 Rxg8 28. f7 Rf8 29. Qf6+ Rg7 30. Qxh6+ Rh7 31. Qxf8# 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Dejmek, Mark W"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2113"]
[BlackElo "2018"]
[PlyCount "58"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Ne5 10. bxc3 Nxc4 11. Qd4 0-0 12. Qxe4 Nd6 13. Qf4 b6 14. Ba3 Ba6 15. Rfe1 Re8 16. Bxd6 cxd6 17. Nh4 Rc8 18. Nf5 Qf6 19. c4 Re5 20. g4 Rce8 21. Rxe5 Rxe5 22. Qg3 Rxf5 23. gxf5 Qxa1+ 24. Kg2 Qe5 25. f4 Qe2+ 26. Kh3 Qh5+ 27. Kg2 Bxc4 28. Qc3 Qe2+ 29. Kg1 Qf1# 0-1

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Kohler, Aran"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2113"]
[BlackElo "2121"]
[PlyCount "89"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Bf4 e6 12. Qe2 Be7 13. 0-0-0 Ng5 14. Ne5 0-0 15. Ne4 Nxe5 16. dxe5 Qa5 17. Bxg5 Bxg5+ 18. Nxg5 hxg5 19. Kb1 Rad8 20. h6 Rxd1+ 21. Qxd1 Qxe5 22. hxg7 Qxg7 23. Qd7 Qf6 24. f3 Rd8 25. Qxb7 Qd4 26. a3 Qf2 27. Qe7 Qd2 28. Qf6 Qd1+ 29. Rxd1 Rxd1+ 30. Ka2 Rd5 31. c4 Rf5 32. Qd8+ Kg7 33. Qd4+ Kg6 34. Qxa7 g4 35. fxg4 Rf4 36. Qc7 Rxc4 37. g3 Rxg4 38. Qxc6 Rxg3 39. Qe4+ Kg5 40. Qe5+ Kg4 41. Qg7+ Kh3 42. Qxf7 e5 43. Qf5+ Kg2 44. Qxe5 Rf3 45. Qd5 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "9"]
[White "Gottstein, Claudius Thomas"]
[Black "Kovacevic, Radmila"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2113"]
[BlackElo "2113"]
[PlyCount "101"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Bc4 Bxe5 6. Qh5 Qe7 7. Qxe5 Qxe5 8. dxe5 Nc6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. Be3 Ne7 12. Nd2 Ng6 13. Bd4 0-0-0 14. Bc3 Nf4 15. g3 e3 16. fxe3 Nh3 17. Rf1 Bd5 18. e4 Be6 19. 0-0-0 h6 20. Nf3 Ng5 21. Rxd8+ Kxd8 22. Nxg5 hxg5 23. Rf2 c5 24. Kd2 Kc7 25. Ke3 Kc6 26. b3 b6 27. a4 a6 28. Rd2 Rb8 29. Rd6+ Kc7 30. h4 g4 31. Kf4 Rh8 32. a5 bxa5 33. Rxa6 c4 34. Bxa5+ Kb7 35. Rb6+ Ka7 36. b4 Rc8 37. Rd6 c3 38. b5 Rc5 39. Rd3 Rxb5 40. Bxc3 Kb7 41. Re3 Rc5 42. Kg5 Rc4 43. Kf4 Kc6 44. h5 Kb5 45. h6 gxh6 46. Rd3 Ka4 47. Ke3 Ka3 48. Bd4+ Ka2 49. c3 Kb3 50. Rd2 Bc8 51. Rh2 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "8"]
[White "Gottstein, Claudius Thomas"]
[Black "Miszler, Levente"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "2243"]
[PlyCount "134"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. 0-0 Nc6 7. Re1+ Be7 8. dxc5 0-0 9. Nbd2 Bxc5 10. Nb3 Bb6 11. Be3 Bc7 12. Bg5 h6 13. Bh4 Bg4 14. Bg3 Bxg3 15. hxg3 Qc7 16. Be2 Rfe8 17. Nfd4 Bxe2 18. Rxe2 Re4 19. Rxe4 dxe4 20. Nxc6 Qxc6 21. Qe2 Rd8 22. Rd1 Rxd1+ 23. Qxd1 Qb6 24. Qd4 Qa6 25. a3 Qe2 26. Qd2 Qg4 27. Nc5 b6 28. Na4 e3 29. Qxe3 Qxa4 30. Qd3 Qe4 31. Qxe4 Nxe4 32. Kf1 Kf8 33. Ke2 Ke7 34. Ke3 Nc5 35. Kd4 Kd6 36. b4 Ne6+ 37. Ke4 g6 38. c4 f5+ 39. Kd3 Ke5 40. f4+ Kd6 41. Kc3 g5 42. fxg5 hxg5 43. Kd3 Ke5 44. Ke3 Nd4 45. Kd3 a6 46. a4 Nc6 47. Kc3 a5 48. b5 Nb4 49. c5 bxc5 50. Kc4 Kd6 51. b6 Kc6 52. b7 Kxb7 53. Kxc5 Nd3+ 54. Kd5 Nb2 55. Ke5 Nxa4 56. Kxf5 Nc5 57. Kxg5 a4 58. Kf6 a3 59. g4 a2 60. g5 a1Q+ 61. Kf7 Ne6 62. Kxe6 Qg7 63. Kf5 Kc6 64. Kg4 Kd5 65. Kh5 Ke5 66. g4 Kf4 67. g6 Qh8# 0-1

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Zanette, Edgard Vinicius"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2113"]
[BlackElo "2115"]
[PlyCount "90"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 g6 7. a4 b6 8. Bc2 Bg7 9. d4 0-0 10. Re1 Bb7 11. Nbd2 b5 12. Qe2 c4 13. e5 dxe5 14. Nxe5 Nb6 15. Ne4 Nxe4 16. Bxe4 Nd5 17. Nf3 Re8 18. Bg5 h6 19. Bh4 Nf4 20. Qd2 Bxe4 21. Rxe4 g5 22. Bg3 Nd5 23. h4 f5 24. Re6 f4 25. Bh2 Qd7 26. Rae1 g4 27. Bxf4 Nxf4 28. Qxf4 gxf3 29. Qxf3 Rf8 30. Qg3 Rf7 31. Rxh6 Rf6 32. Rxf6 exf6 33. h5 Kh8 34. Qf4 Re8 35. Re3 Rxe3 36. fxe3 Kh7 37. axb5 axb5 38. Qe4+ f5 39. Qf4 Bh6 40. Qe5 Qf7 41. e4 fxe4 42. Qxe4+ Kg7 43. Qe5+ Qf6 44. Qxb5 Be3+ 45. Kh2 Qh4# 0-1

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "10"]
[White "Martinez, Shawn"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1881"]
[BlackElo "2113"]
[PlyCount "75"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. f4 d5 4. e5 f6 5. Nf3 Nh6 6. Bd3 Bd7 7. 0-0 Qe7 8. c3 0-0-0 9. b4 Re8 10. a4 fxe5 11. fxe5 Qd8 12. a5 Be7 13. b5 Nb8 14. b6 cxb6 15. axb6 a6 16. Nbd2 Qxb6 17. Rb1 Qc7 18. Qb3 Bc6 19. Ng5 Bxg5 20. c4 dxc4 21. Nxc4 Bxc1 22. Rfxc1 Nd7 23. Nd6+ Kd8 24. Qb4 b5 25. Be4 Nb8 26. Nxe8 Rxe8 27. Qc5 Kd7 28. Bxc6+ Nxc6 29. d5 exd5 30. Qxd5+ Ke7 31. Rxc6 Qa7+ 32. Kh1 Rd8 33. Qe6+ Kf8 34. Rf1+ Nf7 35. h3 Re8 36. Qd5 Kg8 37. e6 Nh6 38. e7+ 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "2"]
[White "Petrovic, Aleksa"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2266"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7. Qxd4 Nxd4 8. e3 Nc6 9. Bb5 Rc8 10. Nf3 e6 11. Ke2 Nge7 12. Bd2 a6 13. Bd3 Nd5 14. Rhc1 Bd6 15. b4 0-0 16. a3 Rfd8 17. Rb3 Nce7 18. g3 h6 19. e4 Nb6 20. Rxc8 Rxc8 21. Be3 Nc4 22. Bd4 e5 23. Bc3 f6 24. a4 b5 25. axb5 axb5 26. Nd2 Nxd2 27. Bxd2 Nc6 28. Bc3 Rb8 29. Rb2 Kf8 30. Bb1 Ke7 31. Ba2 Bc7 32. Bd5 Nd4+ 33. Kd3 Ne6 34. Ra2 Bb6 35. Ra6 Nd4 36. f4 Kd7 37. fxe5 fxe5 38. Bxd4 Bxd4 39. Rg6 Rc8 40. Be6+ 1-0

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "7"]
[White "Sailer, Mike L"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2109"]
[BlackElo "2113"]
[PlyCount "134"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. c4 Ne4 7. Nc3 c6 8. Nxe4 Bxe4 9. Be2 0-0 10. c5 Bc7 11. b4 a6 12. a4 Nd7 13. 0-0 Bxg3 14. hxg3 Bxf3 15. gxf3 e5 16. Kg2 Qf6 17. Rh1 Rfe8 18. Bd3 Nf8 19. b5 axb5 20. axb5 h6 21. bxc6 bxc6 22. Rxa8 Rxa8 23. Qb3 exd4 24. e4 dxe4 25. Bxe4 Qe6 26. Qb7 Qc8 27. Bxc6 Rb8 28. Qxc8 Rxc8 29. Be4 Rxc5 30. Rd1 Ne6 31. f4 g6 32. Kf3 Rc3+ 33. Ke2 Kg7 34. Bd5 Rc2+ 35. Kf3 Kf6 36. Bxe6 Kxe6 37. Rxd4 Rc3+ 38. Ke2 Rc2+ 39. Ke3 Rc3+ 40. Kd2 Ra3 41. Rb4 Ra2+ 42. Ke3 Ra3+ 43. Ke4 f5+ 44. Kd4 Ra2 45. Rb6+ Kf7 46. Ke3 Ra3+ 47. Ke2 Ra2+ 48. Kf3 Ra3+ 49. Kg2 Rc3 50. Ra6 Rb3 51. Ra7+ Kf6 52. Rh7 h5 53. Ra7 Rb6 54. Ra5 Rc6 55. Kf3 Rc3+ 56. Kg2 Rc6 57. Ra3 Rb6 58. Kf3 Rc6 59. Ke3 Rd6 60. Rb3 Re6+ 61. Kf3 Rd6 62. Rb2 Rd3+ 63. Ke2 Ra3 64. Rb6+ Kf7 65. Rb2 Kf6 66. Kd2 Rf3 67. Ke2 Ra3 1/2-1/2

[Event "Titled Tuesday intern op 17th May Early"]
[Site "Chess.com INT"]
[Date "2022.05.17"]
[Round "5"]
[White "Sanchez, Roberto Daniel"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1989"]
[BlackElo "2113"]
[PlyCount "52"]
[EventDate "2022.05.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. Nc3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Nxd2 8. Qxd2 Qe7 9. 0-0 0-0 10. a3 Bxc3 11. Qxc3 f6 12. Rfe1 fxe5 13. Nxe5 Nxe5 14. Rxe5 Qf6 15. Qd2 c5 16. c3 cxd4 17. cxd4 Bd7 18. Rae1 Rac8 19. Bb1 Qf4 20. R5e3 Rc4 21. Qd3 Qxf2+ 22. Kh1 g6 23. h3 Qxb2 24. Rxe6 Bxe6 25. Rxe6 Rc1+ 26. Kh2 Qxb1 0-1

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Broca Jimenez, Fernando"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2113"]
[BlackElo "2075"]
[PlyCount "65"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nd7 8. Nc3 e6 9. h3 Bxf3 10. Qxf3 Ne7 11. Bd3 Qb6 12. Nb5 0-0 13. Be3 a6 14. Nd6 Qxb2 15. 0-0 b5 16. Rab1 Qa3 17. Rb3 Qa5 18. Bg5 f6 19. exf6 Bxf6 20. Bh6 Bg7 21. Qe3 e5 22. Bxg7 Kxg7 23. dxe5 Qb6 24. Qg5 Rae8 25. Nxe8+ Rxe8 26. h4 Nc5 27. Rc3 b4 28. Rxc5 Qxc5 29. Qf6+ Kg8 30. Qe6+ Kg7 31. Qf6+ Kg8 32. Qe6+ Kg7 33. Qf6+ 1/2-1/2

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "9"]
[White "Gottstein, Claudius Thomas"]
[Black "Johnson, Ben"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2113"]
[BlackElo "2061"]
[PlyCount "72"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 c5 8. Nb3 d6 9. c3 Bb7 10. N1d2 Nf6 11. f3 0-0 12. Kh1 a5 13. a4 Bc6 14. Nc4 Nd7 15. Ne3 Nb6 16. Nd5 Nxa4 17. Nd2 Nb6 18. Nxb6 Qxb6 19. Nc4 Qb5 20. Na3 Qb7 21. Nc4 a4 22. Re1 Qb3 23. Qe2 Rfb8 24. Ra3 Qb5 25. Ne3 Qxe2 26. Rxe2 Rb3 27. Ra1 a3 28. bxa3 Bxc3 29. Raa2 Rb1 30. Rec2 Bd4 31. Nc4 Ba4 32. Rab2 Bxc2 33. Rxc2 e6 34. g4 d5 35. exd5 exd5 36. Nb6 Rxb6 0-1

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Kouskoutis, Georgios Alexandros"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2113"]
[BlackElo "2285"]
[PlyCount "68"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nb6 11. Rd1 Rc8 12. h3 d5 13. e5 Nfd7 14. Bd2 Nc4 15. Be1 Bb4 16. Rac1 Qa5 17. a3 Bxc3 18. Bxc3 Qb6 19. h4 a5 20. Rd3 Rc6 21. Rcd1 Rfc8 22. Ng5 h6 23. Qh5 hxg5 24. hxg5 Nf8 25. Rh3 Ng6 26. Qh7+ Kf8 27. Rf3 Ke7 28. Qxg7 Rf8 29. Rdd3 Nxb2 30. Rf6 Nxd3 31. Rxg6 Rxc3 32. Rf6 Qxd4 33. g6 Rc1+ 34. Kh2 Qh4# 0-1

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "3"]
[White "Gottstein, Claudius Thomas"]
[Black "Pourkashiyan, Atousa"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2113"]
[BlackElo "2322"]
[PlyCount "78"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 Nc6 5. 0-0 d6 6. c3 Nf6 7. Qe2 Be7 8. d4 0-0 9. Rd1 Bd7 10. e5 Nd5 11. exd6 Bxd6 12. c4 Nf6 13. Nc3 cxd4 14. Nxd4 Nxd4 15. Rxd4 Qc7 16. Bg5 Be5 17. Rd3 h6 18. Bxf6 Bxf6 19. Ne4 Be7 20. Rad1 Bc6 21. b3 Rfd8 22. Rxd8+ Rxd8 23. Rxd8+ Qxd8 24. Qd2 Qc7 25. Qd3 b6 26. h3 Qb7 27. Bf3 b5 28. cxb5 axb5 29. Nd2 b4 30. Bxc6 Qxc6 31. Nc4 Qc7 32. Qe4 Qa7 33. Qe2 Qd4 34. Qd2 Qa1+ 35. Kg2 g6 36. Qxh6 Qxa2 37. Qe3 Qc2 38. Ne5 Bf6 39. Nf3 Qc6 0-1

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "7"]
[White "Horcajuelo Rocamora, Martin"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2126"]
[BlackElo "2113"]
[PlyCount "35"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 h5 6. Be2 g6 7. c3 Nh6 8. Nf3 Bg4 9. Nd4 e6 10. 0-0 Bxc5 11. Bxg4 hxg4 12. Be3 Nf5 13. Nxf5 gxf5 14. Bxc5 Rxh2 15. Bf2 Kd7 16. Kxh2 Qh8+ 17. Kg1 Rg8 18. Bg3 1-0

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "2"]
[White "Ismayil, Malak"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2001"]
[BlackElo "2113"]
[PlyCount "76"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qb6 9. Qd2 Bxf3 10. gxf3 Nge7 11. 0-0-0 Rc8 12. Kb1 Nf5 13. Bh3 Nxe3 14. fxe3 Bb4 15. Rc1 Na5 16. Bf1 Nc4 17. Bxc4 Rxc4 18. Qd3 0-0 19. Ne2 Rfc8 20. h4 Rxc1+ 21. Rxc1 Rxc1+ 22. Nxc1 h5 23. Qd1 g6 24. Nd3 Be7 25. Qe1 Qb5 26. Nf4 a5 27. e4 dxe4 28. fxe4 Qb4 29. Qe3 Bxh4 30. d5 exd5 31. Nxd5 Qc4 32. Qf3 Qd4 33. a3 a4 34. Qf4 Qd1+ 35. Ka2 Qb3+ 36. Kb1 Qd1+ 37. Ka2 Qb3+ 38. Kb1 Qd1+ 1/2-1/2

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "4"]
[White "Melikhov, Evgeny V"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2292"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nd7 7. Qc2 Qxa2 8. e3 e6 9. Bc4 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 Qa5 12. b4 Qc7 13. 0-0 Ngf6 14. e4 0-0 15. e5 Nd5 16. Ne4 N7b6 17. Nd6 Nxc4 18. Qxc4 a6 19. Rfc1 Qd7 20. Rb3 Rfd8 21. Rg3 Qe7 22. Qe2 Rxd6 23. exd6 Qxd6 24. Qg4 g6 25. h4 Qf4 26. Qxf4 Nxf4 27. Kf1 Nd5 28. Rb1 h5 29. Rd3 Rd8 30. g3 Nc7 31. Kg2 Nb5 32. Rbd1 Kg7 33. f3 f5 34. Kf2 Kf6 35. Ke3 Nc7 36. Rb1 Nd5+ 37. Kf2 Nc7 38. Ke3 Nd5+ 39. Kf2 Nc7 40. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "5"]
[White "Rom, Jasper B"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2202"]
[BlackElo "2113"]
[PlyCount "41"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. 0-0 Bd6 11. Re1 0-0 12. c3 Re8 13. Qf3 Qc7 14. Ngh5 Nbd7 15. Bd2 Nb6 16. Nxf6+ gxf6 17. Bd3 Bxd3 18. Nxd3 f5 19. Bxh6 Nd5 20. Qh5 Nf6 21. Qg5+ 1-0

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "10"]
[White "Sailer, Mike L"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2109"]
[BlackElo "2113"]
[PlyCount "45"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Nf6 6. Bd3 Ne4 7. Nbd2 0-0 8. 0-0 Bxg3 9. hxg3 Nxd2 10. Qxd2 Bg6 11. Ne5 Nd7 12. Nxg6 hxg6 13. c4 c6 14. c5 e5 15. b4 Re8 16. a4 Qe7 17. b5 e4 18. Be2 f5 19. a5 Nf6 20. a6 cxb5 21. Bxb5 bxa6 22. Bxe8 Qxe8 23. Rxa6 1-0

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "8"]
[White "Weishaeutel, Moritz"]
[Black "Gottstein, Claudius Thomas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2406"]
[BlackElo "2113"]
[PlyCount "144"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Nxd4 Nc6 8. N2f3 Nge7 9. Bd3 Bg4 10. h3 Bh5 11. Be2 0-0 12. 0-0 a6 13. c3 Qc7 14. Be3 Rfe8 15. Qd2 Bg6 16. Rfe1 Nf5 17. Nxf5 Bxf5 18. Qxd5 Be4 19. Qd1 Rad8 20. Nd2 Bh2+ 21. Kh1 Bf4 22. Bf3 Bxf3 23. Qxf3 Bxe3 24. Rxe3 Ne5 25. Qe2 Qd7 26. Rxe5 Rxe5 27. Qxe5 Qxd2 28. Re1 h6 29. Qe2 Qd5 30. c4 Qd4 31. b3 a5 32. Qe4 Qxf2 33. Re2 Qf1+ 34. Kh2 Qf6 35. Qxb7 Qf4+ 36. g3 Qf1 37. Qg2 Qf5 38. Qf2 Qb1 39. c5 Rd1 40. c6 Rh1+ 41. Kg2 Rc1 42. Qb6 Qf5 43. Qb8+ Kh7 44. Qf4 Qd5+ 45. Qf3 Rg1+ 46. Kxg1 Qxf3 47. c7 Qxg3+ 48. Rg2 Qxc7 49. Rf2 Qc1+ 50. Kg2 Qc5 51. Rf3 Qb4 52. Rf4 Qa3 53. Rf2 Qb4 54. Kg3 a4 55. bxa4 Qxa4 56. Rg2 Qb4 57. Kh2 Qc4 58. Rf2 Qd4 59. Rg2 Qf4+ 60. Kh1 f5 61. Rg1 Qf3+ 62. Kh2 f4 63. Rg2 Qe4 64. Rf2 f3 65. Kg3 Qe5+ 66. Kxf3 Qf6+ 67. Kg2 Qg5+ 68. Kh2 Qe5+ 69. Kg2 Qe4+ 70. Kh2 Qe5+ 71. Kg2 Qe4+ 72. Kh2 Qe5+ 1/2-1/2

[Event "Titled Tuesday intern op 03rd May Early"]
[Site "Chess.com INT"]
[Date "2022.05.03"]
[Round "11"]
[White "Winkels, Marcel"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1965"]
[BlackElo "2113"]
[PlyCount "76"]
[EventDate "2022.05.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 exf6 8. cxd5 Bb4 9. Qd2 Bxc3 10. bxc3 Qxd5 11. Nf3 0-0 12. Be2 b5 13. 0-0 Na5 14. Rab1 a6 15. Rfe1 Bf5 16. Bd3 Nc4 17. Qe2 Bxd3 18. Qxd3 Rfe8 19. h3 g6 20. Nd2 Nd6 21. a4 Rac8 22. axb5 axb5 23. Nb3 Rxe1+ 24. Rxe1 Qxb3 25. Qg3 Nf5 26. Qf4 Qxc3 27. Rd1 Qb3 28. Rd2 Qd5 29. h4 h5 30. f3 Rc1+ 31. Kf2 Rc4 32. Qb8+ Kg7 33. g4 hxg4 34. fxg4 Nxh4 35. Rd3 Qg2+ 36. Ke3 Rc2 37. d5 Qf2+ 38. Ke4 Re2+ 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "6"]
[White "Aldokhin, Ivan"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2413"]
[BlackElo "2113"]
[PlyCount "71"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nf6 7. a3 Na5 8. Qa4+ c6 9. Bg5 Qb6 10. Rc1 Nb3 11. Rd1 Bc2 12. Bxf6 Bxd1 13. Nxd1 gxf6 14. e3 Be7 15. Bd3 0-0 16. 0-0 Na5 17. Nh4 Rfe8 18. Nf5 Bf8 19. Qc2 h6 20. f4 Qb3 21. Qe2 b5 22. Rf3 Nc4 23. Rg3+ Kh8 24. Rh3 Nd6 25. Nxh6 Bxh6 26. Rxh6+ Kg8 27. Qh5 Kf8 28. Nf2 Qxb2 29. Rh7 Qc1+ 30. Bf1 Qxe3 31. f5 Ke7 32. Qd1 Rf8 33. Rh3 Qxa3 34. Rxa3 Ne4 35. Nxe4 dxe4 36. Qe2 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "7"]
[White "Alhadad, Mahmoud"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1840"]
[BlackElo "2113"]
[PlyCount "114"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. exd5 Qb6 6. Nh3 Bxh3 7. gxh3 Bf2+ 8. Ke2 cxd5 9. Qxd5 Ne7 10. Qb3 Nbc6 11. Qxb6 Bxb6 12. c3 Nxe5 13. Be3 Bxe3 14. Kxe3 0-0-0 15. Na3 Rhe8 16. Bc4 Nxc4+ 17. Nxc4 Nd5+ 18. Kf2 Nf4 19. Kg3 g5 20. Rhe1 Kc7 21. Rxe8 Rxe8 22. h4 f6 23. hxg5 fxg5 24. h4 h6 25. hxg5 hxg5 26. Rh1 Re2 27. Kg4 Rg2+ 28. Kf5 Nd3 29. Rh5 Nxb2 30. Nxb2 Rxb2 31. Kxg5 Rxa2 32. f4 Rf2 33. f5 a5 34. f6 a4 35. Rh4 b5 36. Rf4 Rg2+ 37. Kh6 Rg8 38. f7 Rf8 39. Kg7 Rxf7+ 40. Kxf7 Kc6 41. Rf5 a3 42. Ke6 a2 43. Rf1 Kc5 44. Ra1 Kc4 45. Rxa2 Kxc3 46. Ra7 b4 47. Kd5 b3 48. Rc7+ Kd3 49. Rb7 Kc3 50. Rc7+ Kd3 51. Rg7 b2 52. Rg3+ Kc2 53. Rg2+ Kc3 54. Rg3+ Kc2 55. Kc4 b1Q 56. Rg1 Qxg1 57. Kd5 Qg4 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "10"]
[White "Baker, Chris W"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2227"]
[BlackElo "2113"]
[PlyCount "55"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. h4 Bxf4 9. Bxf4 Nf6 10. h5 Bf5 11. Nxf5 Qa5+ 12. c3 Qxf5 13. Bg3 h6 14. Bd3 Qd5 15. Kf1 Nbd7 16. Qb3 Qxb3 17. axb3 a6 18. b4 0-0-0 19. b5 cxb5 20. Bxb5 Nb6 21. Be2 Nbd5 22. Be5 Rhg8 23. Rh3 Nd7 24. Bh2 f5 25. Rxa6 Rde8 26. Ra8+ Nb8 27. Rxb8+ Kd7 28. Bb5+ 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "4"]
[White "Belenkaya, Dina"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2277"]
[BlackElo "2113"]
[PlyCount "118"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Nf6 5. d3 h6 6. Nbd2 Be7 7. e3 0-0 8. Qe2 c6 9. c3 a5 10. e4 Bh7 11. Rd1 Qb6 12. e5 Nfd7 13. d4 c5 14. Nf1 Nc6 15. Be3 cxd4 16. cxd4 Qa6 17. Qxa6 Rxa6 18. Ne1 Rc8 19. Nd3 Nb4 20. Nxb4 Bxb4 21. Rac1 Rac6 22. Rxc6 Rxc6 23. Rc1 Nb6 24. Rxc6 bxc6 25. Nd2 a4 26. a3 Be7 27. Bf1 Kf8 28. f4 Ke8 29. g4 h5 30. h3 hxg4 31. hxg4 Kd7 32. Kf2 Bc2 33. Be2 g6 34. Bf3 Bd3 35. Bg2 Bh4+ 36. Kg1 Nc4 37. Nxc4 Bxc4 38. Bf2 Be7 39. Be3 c5 40. dxc5 Kc6 41. Kf2 Bxc5 42. Bxc5 Kxc5 43. Ke3 Ba2 44. Kd2 Bb1 45. Bh3 Be4 46. Bf1 Bf3 47. Be2 Bxe2 48. Kxe2 Kc4 49. Kd2 Kb3 50. Kc1 d4 51. g5 d3 52. Kd2 Kxb2 53. Kxd3 Kxa3 54. Kc3 Ka2 55. Kc2 a3 56. Kc1 Kb3 57. Kb1 Kc3 58. Ka2 Kd4 59. Kxa3 Ke4 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Antonova, Nadezhda"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2113"]
[BlackElo "1842"]
[PlyCount "102"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 g6 7. Re1 Bg7 8. a4 b6 9. Bc2 0-0 10. d4 cxd4 11. cxd4 Bb7 12. Nc3 Rc8 13. h3 Qc7 14. Bf4 e5 15. Bh2 exd4 16. Nxd4 Ne5 17. Rc1 Qb8 18. Qe2 Rfe8 19. Bxe5 Rxe5 20. Qd2 Qa8 21. f3 Rec5 22. Bb3 h5 23. Nce2 d5 24. e5 Nd7 25. e6 fxe6 26. Nxe6 Rxc1 27. Rxc1 Rxc1+ 28. Qxc1 Qc8 29. Qxc8+ Bxc8 30. Nxg7 Kxg7 31. Bxd5 Nc5 32. Nc3 Bd7 33. b3 Kf6 34. Kf2 g5 35. Ke3 Ke5 36. g3 b5 37. f4+ gxf4+ 38. gxf4+ Kd6 39. axb5 axb5 40. Kd4 b4 41. Ne4+ Nxe4 42. Bxe4 Bxh3 43. Kc4 Be6+ 44. Kxb4 h4 45. Kc3 h3 46. b4 h2 47. Kd4 Bd7 48. f5 Bc6 49. f6 Bxe4 50. f7 Ke7 51. b5 Kxf7 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "3"]
[White "Gottstein, Claudius Thomas"]
[Black "Elissalt Cardenas, Hector"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2113"]
[BlackElo "2290"]
[PlyCount "64"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 a5 9. Re1 Nb6 10. Bb3 Nfd7 11. d5 Nc5 12. Be3 Nxb3 13. cxb3 f5 14. exf5 Bxf5 15. Rc1 Nd7 16. Ne2 Be4 17. dxc6 Bxf3 18. gxf3 bxc6 19. Ng3 Rc8 20. Qd2 d5 21. Qe2 Qe8 22. Kg2 Qg6 23. Kh2 Rf7 24. Rg1 Qe6 25. Bd4 Rcf8 26. Rce1 Rxf3 27. Rg2 Bd6 28. Bc3 e4 29. Qd2 Nc5 30. Qd4 R8f7 31. Re2 Nd3 32. Bxa5 Bc5 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "8"]
[White "Gottstein, Claudius Thomas"]
[Black "Klimciauskas, Domantas"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2113"]
[BlackElo "2150"]
[PlyCount "90"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Nge2 Nb6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf4 Nfxd5 10. Nfxd5 Nxd5 11. Nxd5 Qxd5 12. 0-0 Qxd4 13. Qf3 c6 14. Rd1 Qf6 15. Qb3 b6 16. c3 0-0 17. Be3 Rad8 18. Qa4 Qf5 19. Qxa7 Qc2 20. Rxd8 Rxd8 21. g3 Qxb2 22. Rf1 b5 23. Qxe7 Ra8 24. Qb7 Qxa2 25. Qxc6 Qa4 26. Rb1 Rd8 27. Bd4 Bxd4 28. cxd4 Qxd4 29. Qxb5 Rc8 30. Qb6 Qd3 31. Rf1 Qc3 32. Qa6 Rc6 33. Qa8+ Kg7 34. Qa1 Qxa1 35. Rxa1 Rc2 36. Kg2 g5 37. h3 Kg6 38. Ra4 f6 39. g4 h5 40. Kg3 Rc3+ 41. f3 Rc2 42. gxh5+ Kxh5 43. Rb4 f5 44. f4 Rc3+ 45. Kg2 g4 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "5"]
[White "Gottstein, Claudius Thomas"]
[Black "Matveeva, Olga"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "2171"]
[PlyCount "70"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. Ne2 Nf6 6. Bf3 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Bf4 Bc5 10. Nb3 Ba7 11. N1d2 Nc6 12. Nc4 0-0 13. Ne5 Nd5 14. Bxd5 exd5 15. 0-0 Re8 16. Rfe1 Bf5 17. Rac1 f6 18. Nd3 Nd4 19. Nxd4 Bxd4 20. Be3 Bxe3 21. fxe3 Rac8 22. Kf2 Kf7 23. Nf4 Be4 24. c3 g5 25. Ne2 Kg6 26. Red1 h5 27. Ng3 Rcd8 28. Nxe4 dxe4 29. Rd4 Kf5 30. Rcd1 Rxd4 31. Rxd4 Re7 32. Rd5+ Kg6 33. Rd4 Kf5 34. Rd5+ Kg6 35. Rd4 Kf5 1/2-1/2

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Valner, Uku"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "2296"]
[PlyCount "80"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 0-0 7. 0-0 Nbd7 8. Re1 Nb6 9. b3 c5 10. Bb2 cxd4 11. Qxd4 Qxd4 12. Nxd4 Rd8 13. Nb5 a6 14. N5c3 Rb8 15. a4 Bb4 16. Rd1 Rxd1+ 17. Nxd1 Bd7 18. Nbc3 Bc6 19. Bxc6 bxc6 20. Ne3 Rd8 21. Rd1 Rxd1+ 22. Ncxd1 Kf8 23. Bc3 Bc5 24. a5 Nbd5 25. Nxd5 exd5 26. b4 Be7 27. f3 Nd7 28. Ne3 f6 29. Kf1 g6 30. Ke2 Kf7 31. Kd3 Ke6 32. Bd4 Bxb4 33. Bc3 Bd6 34. g3 Be5 35. f4 Bxc3 36. Kxc3 c5 37. Ng4 Nb8 38. Kb3 Nc6 39. Ka4 d4 40. Nf2 Kd5 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "9"]
[White "Sadilek, Peter"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2354"]
[BlackElo "2113"]
[PlyCount "141"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 c6 5. g3 Nf6 6. Bg2 Be7 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Nbd7 10. b4 a6 11. b5 cxb5 12. Nxb5 Rc8 13. Nc3 Ne4 14. 0-0 0-0 15. Nxe4 Bxe4 16. b4 Bf6 17. Bb2 Nb8 18. Rfd1 Nc6 19. Bc3 Ra8 20. Ne1 Bxg2 21. Kxg2 Rfb8 22. Nc2 Na7 23. Na3 Nb5 24. Nxb5 axb5 25. Ra5 Rxa5 26. bxa5 Ra8 27. Rb1 Kf8 28. Rxb5 Ra7 29. e3 Ke8 30. Kf3 Kd7 31. Ke2 Kc8 32. Kd3 Bd8 33. f3 Kd7 34. e4 Kc6 35. Rb2 Bxa5 36. exd5+ exd5 37. Ra2 Bb6 38. Re2 Bd8 39. Re8 Bf6 40. Rc8+ Kd7 41. Rb8 Kc6 42. Rh8 h6 43. f4 b6 44. cxb6 Kxb6 45. Bb4 Kc6 46. Rc8+ Kd7 47. Rb8 Ke6 48. g4 Ra2 49. Rb6+ Kd7 50. Rd6+ Kc7 51. Rxd5 Rxh2 52. g5 hxg5 53. fxg5 Rh3+ 54. Kc4 Bd8 55. Ba5+ Kc6 56. Rxd8 Rg3 57. d5+ Kb7 58. Kc5 Rxg5 59. Rd7+ Kc8 60. Rc7+ Kb8 61. Rxf7 Rg2 62. Bc7+ Kc8 63. Bd6 Rc2+ 64. Kd4 Rd2+ 65. Ke5 Re2+ 66. Kf5 Rd2 67. Ke6 Re2+ 68. Be5 Re1 69. d6 g5 70. d7+ Kb7 71. d8Q+ 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "2"]
[White "Zhuravleva, Olga"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2278"]
[BlackElo "2113"]
[PlyCount "91"]
[EventDate "2021.12.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. h3 Bxf3 7. Qxf3 Nd7 8. d4 e6 9. Bd3 Ngf6 10. 0-0 Be7 11. c4 Qc7 12. Bf4 Bd6 13. Be3 c5 14. Nh5 Nxh5 15. Qxh5 cxd4 16. Bxd4 Be5 17. Bxe5 Qxe5 18. Qxe5 Nxe5 19. Be4 0-0-0 20. b3 Kc7 21. Rfd1 Nc6 22. Bxc6 Kxc6 23. Kf1 e5 24. Ke2 f5 25. Ke3 Rhe8 26. b4 g5 27. a4 e4 28. g3 f4+ 29. gxf4 gxf4+ 30. Kxf4 Rf8+ 31. Kxe4 Rde8+ 32. Kd4 Rf4+ 33. Kc3 Rxf2 34. Rd3 Ref8 35. Re1 R8f6 36. Re7 h6 37. c5 R2f3 38. Ree3 Rxe3 39. Rxe3 a5 40. Re4 axb4+ 41. Kxb4 b6 42. cxb6 Kxb6 43. Rh4 Ka6 44. Rg4 Re6 45. h4 Kb6 46. h5 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "1"]
[White "Di Nicolantonio, Lucas"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2420"]
[BlackElo "2113"]
[PlyCount "73"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Bf4 e6 12. Qe2 Be7 13. 0-0-0 Ng5 14. Kb1 Nxf3 15. Qxf3 Nf6 16. Be5 Qd5 17. Qd3 0-0-0 18. f3 Rhe8 19. Rhe1 Bf8 20. c4 Qd7 21. Qb3 b6 22. a3 Kb7 23. Bxf6 gxf6 24. Ne4 Be7 25. g4 f5 26. gxf5 exf5 27. Nc3 Bf6 28. Rxe8 Qxe8 29. d5 Bxc3 30. dxc6+ Qxc6 31. Rxd8 Bf6 32. Rd5 f4 33. Qd3 Qe6 34. Ka2 Qe3 35. Rd7+ Kc8 36. Qd5 Qc5 37. Qb7# 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "9"]
[White "Dwilewicz, Katarzyna"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2111"]
[BlackElo "2113"]
[PlyCount "75"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. h3 Bxf3 7. Qxf3 Nd7 8. d4 e6 9. Bc4 Ngf6 10. 0-0 Be7 11. c3 Nb6 12. Bb3 0-0 13. Re1 a5 14. a4 Nbd5 15. Bg5 h6 16. Bd2 Qc7 17. Bc2 Bd6 18. Ne4 Nxe4 19. Qxe4 Nf6 20. Qh4 Be7 21. Bxh6 gxh6 22. Qxh6 Rfd8 23. Re3 Bf8 24. Qg5+ Bg7 25. Rg3 Ne8 26. Qh5 Rd5 27. Qh7+ Kf8 28. Rxg7 Nxg7 29. Qh8+ Ke7 30. Qxa8 Nf5 31. Re1 Kf6 32. Qh8+ Ke7 33. Be4 Rd8 34. Qh5 Ng7 35. Qg5+ Kf8 36. Bf3 Qe7 37. Qh6 Rd7 38. Qh8# 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "2"]
[White "Gottstein, Claudius Thomas"]
[Black "Begunov, Konstantin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2113"]
[BlackElo "2325"]
[PlyCount "124"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Be7 13. Qd3 Rc8 14. Bd2 Na5 15. Re2 Nc4 16. Be1 Qa4 17. h4 Na3 18. Rb2 b6 19. g3 Qc4 20. Qxc4 Rxc4 21. Rb3 h6 22. Nd2 Rc6 23. Rc1 Kd7 24. Nb1 Nxb1 25. Rcxb1 Rhc8 26. Kf1 Rc4 27. Ke2 Ra4 28. R1b2 Kc6 29. Kd3 Rb8 30. Bd2 b5 31. Rc2 a6 32. Be1 Kb6 33. f4 h5 34. Rf2 g6 35. Rfb2 Rc8 36. Rc2 Rac4 37. Bd2 Ka7 38. Be1 Bd8 39. Bd2 Ba5 40. Bc1 Bb6 41. Be3 Kb7 42. Rb4 R4c6 43. Bd2 Ba5 44. Rb3 Rc4 45. Be3 Bb6 46. Rb4 R4c6 47. Rb3 Ka7 48. Bd2 Rc4 49. Be3 Ra4 50. a3 Bd8 51. Bc1 Be7 52. Bb2 Rac4 53. Ba1 Bd8 54. Bb2 Bb6 55. Ba1 Bxd4 56. Rb4 Rxb4 57. axb4 Bb6 58. Bb2 Rc4 59. Bc1 Kb7 60. Bd2 Bf2 61. Be3 Bxg3 62. Rg2 Bxh4 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "5"]
[White "Gottstein, Claudius Thomas"]
[Black "Christensen, Thomas1111"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "2113"]
[BlackElo "2154"]
[PlyCount "110"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 dxe4 5. Bc4 Bxe5 6. Qh5 Qe7 7. Qxe5 Qxe5 8. dxe5 Nc6 9. Bb5 Nge7 10. Nc3 Bf5 11. Bf4 0-0-0 12. Bxc6 Nxc6 13. Rd1 Rhe8 14. Rxd8+ Kxd8 15. Ke2 Nxe5 16. Rd1+ Kc8 17. Bxe5 Rxe5 18. Rd4 Bg6 19. Ke3 f5 20. g3 c6 21. Kf4 Re7 22. Nd1 Rd7 23. Rxd7 Kxd7 24. Ke5 h6 25. Ne3 Bf7 26. Nxf5 Bxa2 27. Nxg7 Bb1 28. c3 a5 29. h4 b5 30. h5 Kc7 31. g4 Kb6 32. g5 hxg5 33. h6 e3 34. fxe3 Bh7 35. Ne6 g4 36. Kf4 c5 37. Ng5 Bg8 38. h7 Bxh7 39. Nxh7 a4 40. Kxg4 b4 41. cxb4 cxb4 42. Nf6 Kc5 43. Ne4+ Kc4 44. Nd2+ Kd3 45. e4 Kxd2 46. e5 a3 47. bxa3 bxa3 48. e6 a2 49. e7 a1Q 50. e8Q Qg1+ 51. Kf5 Qf1+ 52. Kg6 Qd3+ 53. Kf7 Kc3 54. Qe5+ Qd4 55. Qxd4+ Kxd4 1/2-1/2

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "8"]
[White "Gottstein, Claudius Thomas"]
[Black "Golubenko, Valentina"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2113"]
[BlackElo "2209"]
[PlyCount "94"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. 0-0 c4 7. Re1+ Be7 8. Bf1 0-0 9. b3 cxb3 10. axb3 Nc6 11. c3 Ne4 12. Bd3 Bf5 13. Qc2 Rc8 14. Qd1 Bd6 15. Ba3 Ne7 16. Bxd6 Qxd6 17. Ne5 Nxc3 18. Nxc3 Rxc3 19. Bxf5 Nxf5 20. Rxa7 Qb6 21. Qd2 Rxb3 22. Ra5 Rd8 23. Nc4 dxc4 24. Rxf5 g6 25. Rfe5 Rd3 26. Qh6 Qc6 27. Qg5 R3xd4 28. Rc5 Qd6 29. h3 Rd1 30. Rxd1 Qxd1+ 31. Kh2 Qd6+ 32. g3 Qd4 33. Kg2 c3 34. Rxc3 Qd5+ 35. Qxd5 Rxd5 36. Rc8+ Kg7 37. Rb8 b5 38. h4 h5 39. Kf3 Kf6 40. Ke4 Rf5 41. f4 Rc5 42. Rb6+ Ke7 43. Kf3 f6 44. Kf2 Rd5 45. Ke3 Kd7 46. Rxf6 Kc7 47. Rxg6 b4 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "11"]
[White "Gottstein, Claudius Thomas"]
[Black "Muromtsev, Arthur"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2113"]
[BlackElo "2095"]
[PlyCount "89"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Be7 13. Qe1 Bf6 14. Qxa5 Nxa5 15. Bg5 Bxg5 16. Nxg5 Rhe8 17. Rae1 Kd7 18. Rxe8 Rxe8 19. Rxe8 Kxe8 20. Ne6 Nc4 21. b3 Na3 22. Nxd4 Ke7 23. c3 c5 24. Ne2 Kd6 25. Kf1 c4 26. Ke1 cxb3 27. axb3 b5 28. b4 Kd5 29. Kd2 Kc4 30. f4 h5 31. g3 g6 32. h3 a6 33. g4 hxg4 34. hxg4 Kd5 35. Kd3 Nc4 36. f5 Ne5+ 37. Kc2 gxf5 38. gxf5 Ng4 39. Kd3 Ne5+ 40. Ke3 a5 41. bxa5 Nc4+ 42. Kf4 Nxa5 43. Nd4 Kc4 44. f6 Nb7 45. f7 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Vifleemskaia, Svetlana"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2113"]
[BlackElo "1926"]
[PlyCount "96"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Qd5 13. Qe2 h6 14. Bd2 Bc5 15. Re1 a6 16. a3 a5 17. Re4 g5 18. Ne5 Bb6 19. Nxc6 Qxc6 20. Re6 Qxc2 21. Rxb6 cxb6 22. Rc1 Qxc1+ 23. Bxc1 d3 24. Qe6+ Kb8 25. Qe5+ Ka7 26. Be3 d2 27. Qxa5+ Kb8 28. Qe5+ Ka8 29. Bxd2 Rhe8 30. Qc3 Re2 31. h4 Rexd2 32. hxg5 hxg5 33. Qe3 Rxb2 34. Qxg5 Rd1+ 35. Kh2 Rxf2 36. Qe3 Rdd2 37. Qxb6 Rxg2+ 38. Kh3 Rh2+ 39. Kg3 Rhg2+ 40. Kf3 Rgf2+ 41. Qxf2 Rxf2+ 42. Kxf2 Ka7 43. Ke3 Ka6 44. Kd3 Kb5 45. Kc3 Ka4 46. Kb2 b5 47. Ka2 b4 48. axb4 Kxb4 1/2-1/2

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "3"]
[White "Gubanov, Oleg"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2258"]
[BlackElo "2113"]
[PlyCount "165"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 h5 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Nh6 9. Be3 Nf5 10. Bf2 Bxf3 11. Bxf3 cxd4 12. cxd4 g6 13. Nc3 Rc8 14. a3 a6 15. Rc1 Qb6 16. Na4 Qa7 17. b4 Be7 18. Nc5 Bxc5 19. dxc5 Kf8 20. h3 Kg7 21. g4 hxg4 22. hxg4 Nh4 23. Bh1 Rh7 24. Rc3 Rch8 25. Re1 Qb8 26. Qe2 g5 27. f5 Nxf5 28. Bxd5 exd5 29. gxf5 Rh1+ 30. Kg2 Rxe1 31. Bxe1 Qxe5 32. Qxe5+ Nxe5 33. Bg3 Nc4 34. Rd3 f6 35. Kf3 Rd8 36. a4 Ne5+ 37. Bxe5 fxe5 38. Kg4 Kf6 39. Rh3 e4 40. Rh6+ Ke5 41. Re6+ Kd4 42. Kxg5 e3 43. f6 Kd3 44. f7 Rf8 45. Kf6 e2 46. b5 axb5 47. axb5 d4 48. c6 bxc6 49. bxc6 Kd2 50. c7 e1Q 51. Rxe1 Kxe1 52. Ke7 Rc8 53. f8Q Rxf8 54. Kxf8 d3 55. c8Q d2 56. Qc3 Ke2 57. Qc2 Ke1 58. Qe4+ Kf2 59. Qd3 Ke1 60. Qe3+ Kd1 61. Ke7 Kc2 62. Qc5+ Kb2 63. Qd4+ Kc2 64. Qc4+ Kb2 65. Qd3 Kc1 66. Qc3+ Kd1 67. Kd6 Ke2 68. Qe5+ Kf2 69. Qd4+ Ke2 70. Qe4+ Kf2 71. Qd3 Ke1 72. Qe3+ Kd1 73. Kd5 Kc2 74. Qc5+ Kd3 75. Qd4+ Kc2 76. Qc4+ Kb2 77. Qd3 Kc1 78. Qc3+ Kd1 79. Kd4 Ke2 80. Qe3+ Kd1 81. Kc3 Kc1 82. Qxd2+ Kb1 83. Qb2# 1-0

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "10"]
[White "Hartikainen, Jarmo"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2133"]
[BlackElo "2113"]
[PlyCount "112"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bc4 e6 8. N1e2 Bd6 9. Nf4 Bxf4 10. Bxf4 Nf6 11. h5 Bh7 12. c3 Nbd7 13. Qe2 Nb6 14. Bd3 Nbd5 15. Be5 0-0 16. Bxh7+ Nxh7 17. Ne4 Ng5 18. 0-0-0 Nxe4 19. Qxe4 Nf6 20. Bxf6 Qxf6 21. f4 Rfd8 22. g4 Rd5 23. Rhg1 Rad8 24. Rdf1 Kh8 25. g5 Qf5 26. Qxf5 Rxf5 27. gxh6 gxh6 28. Kd2 Rg8 29. Ke3 Rxh5 30. Rh1 Rxh1 31. Rxh1 Kh7 32. Rh2 Rg1 33. c4 Kg6 34. Ke4 Re1+ 35. Kf3 f5 36. Rg2+ Kh7 37. Rh2 Rg1 38. Ke3 Rg3+ 39. Ke2 Rg4 40. Ke3 Kg6 41. Kf3 h5 42. b4 h4 43. a4 Rg3+ 44. Kf2 Kh5 45. b5 Kg4 46. a5 Rf3+ 47. Ke2 Ra3 48. a6 bxa6 49. bxc6 Ra2+ 50. Kd3 Rxh2 51. c7 Rh3+ 52. Kd2 Rf3 53. c8Q h3 54. Qg8+ Kxf4 55. Qg1 Rg3 56. Qh2 Kg4 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "6"]
[White "Hasman, Cengiz"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2101"]
[BlackElo "2113"]
[PlyCount "142"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7. Qxd4 Nxd4 8. Bd2 e6 9. e3 Nc6 10. b4 Rc8 11. Nf3 Bd6 12. Bc3 f6 13. Bb5 a6 14. Ba4 Nge7 15. Ke2 Ng6 16. Rhd1 Ke7 17. Nd4 Nxd4+ 18. Bxd4 Rhd8 19. g3 Be5 20. Bc5+ Bd6 21. Bb6 Bc7 22. Bxc7 Rxc7 23. f4 Rxd1 24. Rxd1 Nf8 25. Bb3 Nd7 26. a4 b5 27. a5 Nb8 28. e4 Rc3 29. Rd3 Rxd3 30. Kxd3 Nc6 31. Kc3 Kd6 32. Bc2 e5 33. Bb3 h6 34. Bd5 Kc7 35. h4 Kd6 36. h5 Kc7 37. Be6 Kd6 38. Bc8 Nd4 39. Bxa6 Kc6 40. Bc8 Ne2+ 41. Kd2 Nxg3 42. fxe5 fxe5 43. Ke3 Nxh5 44. a6 Kb6 45. Kd3 Nf6 46. Bb7 h5 47. Ke3 h4 48. Kf3 g5 49. Bc8 Ka7 50. Bb7 g4+ 51. Ke3 h3 52. Kf2 Kb6 53. Kg3 Ka7 54. Bc8 Nxe4+ 55. Kh2 Nf6 56. Bb7 Kb6 57. Kg3 e4 58. Bc8 e3 59. Bf5 Kxa6 60. Bxg4 Nxg4 61. Kxh3 e2 62. Kg3 e1Q+ 63. Kxg4 Qf2 64. Kg5 Kb6 65. Kg4 Kc6 66. Kg5 Kd5 67. Kg4 Kc4 68. Kg5 Kxb4 69. Kg4 Kc4 70. Kg5 b4 71. Kg4 b3 0-1

[Event "Titled Tuesday intern op 16th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.16"]
[Round "7"]
[White "Martins, Carlos"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2231"]
[BlackElo "2113"]
[PlyCount "61"]
[EventDate "2021.11.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. h4 h6 9. Nf4 Bxf4 10. Bxf4 Nf6 11. c3 Nbd7 12. h5 Bh7 13. Bd3 Bxd3 14. Qxd3 0-0 15. 0-0-0 Qa5 16. Kb1 c5 17. dxc5 Nxc5 18. Qf3 Qb5 19. Bxh6 gxh6 20. Qxf6 Nd3 21. Rd2 Qe5 22. Qxh6 Qf4 23. Qxf4 Nxf4 24. f3 Rfd8 25. Rhd1 Rxd2 26. Rxd2 Kg7 27. Ne4 Nxh5 28. Rd7 Rh8 29. Nd6 Nf4 30. Rxf7+ Kg6 31. Rxf4 1-0

[Event "Titled Tuesday intern op 21st Sept"]
[Site "Chess.com INT"]
[Date "2021.09.21"]
[Round "5"]
[White "Erenberg, Ariel"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2512"]
[BlackElo "2113"]
[PlyCount "25"]
[EventDate "2021.09.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. Be2 e6 7. 0-0 Nd7 8. b3 Be7 9. h3 Bxf3 10. Bxf3 Bf6 11. Rb1 Ne7 12. Ne4 Nd5 13. Nd6+ 1-0

[Event "Titled Tuesday intern op 21st Sept"]
[Site "Chess.com INT"]
[Date "2021.09.21"]
[Round "3"]
[White "Golubenko, Valentina"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2209"]
[BlackElo "2113"]
[PlyCount "67"]
[EventDate "2021.09.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. g3 Bf5 3. Bg2 e6 4. c4 c6 5. Nc3 Nd7 6. Nf3 Ngf6 7. Nh4 Bg6 8. Nxg6 hxg6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bg2 Bb4+ 13. Bd2 Qa5 14. Bxb4 Qxb4+ 15. Qd2 Qxc4 16. Rc1 Qb5 17. Rc5 Qa6 18. Ra5 Qc4 19. Bf1 Ne4 20. Bxc4 Nxd2 21. Kxd2 a6 22. h4 0-0-0 23. Ke3 Rh5 24. Rxh5 gxh5 25. Be2 g6 26. Rc1 Kc7 27. Rd1 Kb6 28. Bf3 Rd6 29. Kf4 Kc7 30. Ke5 Rd7 31. Kf6 Kd6 32. Be4 Rc7 33. Rd3 a5 34. Rf3 1-0

[Event "Titled Tuesday intern op 21st Sept"]
[Site "Chess.com INT"]
[Date "2021.09.21"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Shirazi, Kamran"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2113"]
[BlackElo "2330"]
[PlyCount "50"]
[EventDate "2021.09.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. g3 Nc6 7. Qe4 d6 8. exd6 Nf6 9. Qe2 Bxd6 10. Bg2 0-0 11. 0-0 h6 12. Rd1 Qc7 13. Nc3 a6 14. a4 Rb8 15. a5 Rd8 16. Be3 Nxa5 17. Nd4 Bf8 18. Ne4 Be7 19. Nc3 Nc4 20. Bc1 Bd7 21. b3 Nb6 22. Bb2 Bb4 23. Na4 Nxa4 24. bxa4 Bc3 25. a5 Bxb2 0-1

[Event "Titled Tuesday intern op 21st Sept"]
[Site "Chess.com INT"]
[Date "2021.09.21"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Viskelis, Darius"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2113"]
[BlackElo "2206"]
[PlyCount "36"]
[EventDate "2021.09.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bg4 8. Bxc6+ bxc6 9. h3 Bxf3 10. Qxf3 e6 11. 0-0 Ne7 12. Nc3 0-0 13. Na4 f6 14. exf6 Bxf6 15. Qe3 Qd6 16. b3 Nf5 17. Qd3 Bxd4 18. Ba3 Qxa3 0-1

[Event "Titled Tuesday intern op 21st Sept"]
[Site "Chess.com INT"]
[Date "2021.09.21"]
[Round "2"]
[White "Sadovsky, Artem"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2316"]
[BlackElo "2113"]
[PlyCount "38"]
[EventDate "2021.09.21"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7. Qxd4 Nxd4 8. e3 Nc6 9. Bd2 e6 10. Bb5 Nge7 11. Nf3 f6 12. 0-0 a6 13. Bc4 Nd5 14. Rfd1 Rd8 15. a3 b5 16. Ba2 Nce7 17. Rbc1 Rc8 18. e4 Nc7 19. Ba5 Ncd5 1-0

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "7"]
[White "Blanco Gramajo, Cesar Augusto"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2065"]
[BlackElo "2113"]
[PlyCount "69"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. Nh4 Bg6 9. Qb3 Qc7 10. Be2 Nbd7 11. 0-0 0-0 12. Nxg6 hxg6 13. cxd5 exd5 14. Rac1 Qb6 15. Qc2 Rfe8 16. a3 a5 17. Rfd1 Re7 18. b4 axb4 19. axb4 Ne4 20. Nxe4 Rxe4 21. b5 cxb5 22. Qc7 Re7 23. Qxb6 Nxb6 24. Bxb5 Ra2 25. Rc5 Rb2 26. Rdc1 Re6 27. g3 g5 28. R1c2 Rb1+ 29. Kg2 g4 30. Be2 f5 31. Rc7 Na4 32. Rc8+ Kf7 33. Bd3 g6 34. R2c7+ Re7 35. Bxb1 1-0

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "11"]
[White "Bongo Akanga Ndjila, Barthelemy"]
[Black "Gottstein, Claudius Thomas"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1803"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. e3 Nd7 6. Bd3 Bg6 7. 0-0 Ngf6 8. h3 Bd6 9. Nh4 0-0 10. Nxg6 hxg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg5 Qc7 15. Bc2 Bf4 16. Bxf4 Qxf4 17. g3 Qc7 18. Qf3 a5 19. Rad1 Rad8 20. b3 Rd7 21. Rd2 Rfd8 22. Rfd1 Qb6 23. Qf4 Qb4 24. g4 a4 25. h4 axb3 26. axb3 Qc3 27. h5 Qh3 28. hxg6 Qxg4+ 29. Qxg4 Nxg4 30. gxf7+ Kxf7 31. f3 Ne3 32. Re1 Nxc2 0-1

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "3"]
[White "Golizadeh, Asghar"]
[Black "Gottstein, Claudius Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2455"]
[BlackElo "2113"]
[PlyCount "75"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Bf2+ 7. Ke2 Qd4 8. Qxd4 Bxd4 9. exd5 Bxe5 10. f4 Bg4+ 11. Nf3 Bd6 12. Kf2 Nf6 13. dxc6 Nxc6 14. Bb5 0-0-0 15. Bxc6 bxc6 16. Re1 Rhe8 17. Ne5 Bf5 18. Be3 Bxe5 19. fxe5 Rxe5 20. h3 Bxc2 21. b3 Be4 22. Bxa7 Rd2+ 23. Re2 Rxe2+ 24. Kxe2 Bxg2+ 25. Kf2 Bxh3 26. Rc1 Bd7 27. Bd4 Rf5+ 28. Ke3 Nd5+ 29. Kd3 f6 30. Nc5 Rf3+ 31. Kc4 Nb6+ 32. Kb4 Nd5+ 33. Ka5 Rf4 34. Rd1 Kc7 35. b4 h5 36. a4 h4 37. b5 cxb5 38. axb5 1-0

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "9"]
[White "Gottstein, Claudius Thomas"]
[Black "Desideri, Ricardo Maruchi"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2113"]
[BlackElo "1939"]
[PlyCount "117"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 b5 6. c3 e5 7. Bc2 Ngf6 8. Re1 g6 9. d4 Bg7 10. dxe5 dxe5 11. a4 Rb8 12. Qe2 0-0 13. axb5 axb5 14. Na3 c4 15. Rd1 Qc7 16. h3 Nc5 17. Nb1 Bb7 18. Nbd2 Rbd8 19. Ne1 Rd7 20. f3 Rfd8 21. b4 cxb3 22. Nxb3 Nxb3 23. Bxb3 Qxc3 24. Rb1 b4 25. Rxd7 Rxd7 26. Be3 Nh5 27. Kf2 Nf4 28. Qc2 Qxc2+ 29. Bxc2 Bf8 30. h4 Ba6 31. g3 Nd3+ 32. Bxd3 Bxd3 33. Nxd3 Rxd3 34. Ke2 Rc3 35. Bd2 Rc2 36. Kd3 b3 37. Rxb3 Ra2 38. g4 Kg7 39. Rb7 Bc5 40. Rb3 Bd4 41. Be3 Rg2 42. Bxd4 exd4 43. Kxd4 Rh2 44. Ke5 Rxh4 45. g5 Rh3 46. Kf4 Rh2 47. Kg4 h5+ 48. gxh6+ Kxh6 49. Rb7 Kg7 50. Kg3 Rh5 51. f4 Rh6 52. Kg4 Rh5 53. e5 Rf5 54. e6 Rf6 55. exf7 Rxf7 56. Rxf7+ Kxf7 57. Kg5 Kg7 58. f5 gxf5 59. Kxf5 1/2-1/2

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "6"]
[White "Gottstein, Claudius Thomas"]
[Black "Kujawski, Adam"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2113"]
[BlackElo "2239"]
[PlyCount "132"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. d3 g6 6. 0-0 Bg7 7. Nc3 e5 8. Be3 b6 9. Qd2 h5 10. h3 Nh6 11. a3 Bd7 12. b4 cxb4 13. axb4 a6 14. Na4 Rb8 15. Ra3 Ng4 16. Rfa1 Nxe3 17. Qxe3 Qc7 18. Nc3 Bc8 19. Ne2 0-0 20. Ng3 Qd6 21. c3 Rd8 22. Ne1 Kh7 23. Qe2 c5 24. Qb2 cxb4 25. Qxb4 Qxb4 26. cxb4 Bf8 27. Rb3 Be6 28. Rb2 Ra8 29. Nf1 a5 30. bxa5 bxa5 31. Ne3 a4 32. N3c2 a3 33. Rb7 a2 34. Nb4 Bxb4 35. Rxb4 Rdb8 36. Nc2 Rxb4 37. Nxb4 Rb8 38. Nxa2 Ra8 39. d4 exd4 40. Rd1 Rxa2 41. Rxd4 h4 42. f4 Kg7 43. Rb4 Rc2 44. Rb5 Rc4 45. f5 Bc8 46. Re5 gxf5 47. exf5 Kf6 48. Ra5 Bxf5 49. Kf2 Kg5 50. Kf3 Rc3+ 51. Kf2 f6 52. Ra4 Rb3 53. Rd4 Bc8 54. Rd5+ f5 55. Rd8 Bb7 56. Rg8+ Kf4 57. Rg7 Rb2+ 58. Kf1 Bxg2+ 59. Rxg2 Rxg2 60. Kxg2 Ke3 61. Kg1 Kf3 62. Kf1 Kg3 63. Ke2 Kxh3 64. Kf3 f4 65. Kf2 Kg4 66. Kg2 f3+ 0-1

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "1"]
[White "Gottstein, Claudius Thomas"]
[Black "Martic, Ivan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2113"]
[BlackElo "2278"]
[PlyCount "80"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 e5 6. 0-0 d6 7. h3 Be7 8. d3 0-0 9. Bg5 Ne8 10. Bxe7 Nxe7 11. Nd5 Nxd5 12. exd5 f5 13. a3 h6 14. b4 b6 15. bxc5 bxc5 16. c4 f4 17. Nd2 Nf6 18. Ne4 Nxe4 19. dxe4 Qg5 20. g4 h5 21. f3 hxg4 22. hxg4 Rf6 23. Kf2 Qh4+ 24. Ke2 Qg3 25. Rg1 Rh6 26. Qe1 Qh2 27. Qf2 Ba6 28. Kd3 Rb8 29. Rab1 Rxb1 30. Rxb1 Qg3 31. Rb2 Rh2 32. Qxg3 fxg3 33. Rd2 Kh7 34. Kc3 Kh6 35. Bf1 Kg5 36. Bg2 Kf4 37. Kd3 Rxg2 38. Rxg2 Kxf3 39. Rg1 Kf2 40. Rb1 g2 0-1

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "10"]
[White "Gottstein, Claudius Thomas"]
[Black "Martinez, Shawn"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2113"]
[BlackElo "1881"]
[PlyCount "64"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. e5 Nd5 5. c4 Nb6 6. b3 d5 7. exd6 Bxd6 8. Bb2 0-0 9. Bg2 Nc6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 e5 13. Qd2 Qe7 14. 0-0 f5 15. Nc3 e4 16. Nd5 Nxd5 17. Qxd5+ Be6 18. Qd4 Rad8 19. Qxa7 Bc5 20. Qa5 Rd3 21. Rfd1 Rfd8 22. Rxd3 Rxd3 23. Bf1 Rf3 24. Rd1 e3 25. fxe3 Bxe3+ 26. Kh1 Rf2 27. Ba3 Qe8 28. Rd8 Rxf1+ 29. Kg2 Rf2+ 30. Kh1 Rf1+ 31. Kg2 Rf2+ 32. Kh1 Rf1+ 1/2-1/2

[Event "Titled Tuesday intern op 14th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.14"]
[Round "4"]
[White "Gottstein, Claudius Thomas"]
[Black "Zaksaite, Salomeja"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2113"]
[BlackElo "2202"]
[PlyCount "54"]
[EventDate "2021.09.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Nc6 7. 0-0 c4 8. b3 cxb3 9. axb3 Be7 10. c4 0-0 11. Nc3 Bg4 12. c5 b6 13. Na4 bxc5 14. Nxc5 Qb6 15. Ba3 Ne4 16. Qd3 Nxc5 17. Bxc5 Bxc5 18. dxc5 Qxc5 19. Rfc1 Qb6 20. Ra6 Nb4 21. Rxb6 Nxd3 22. Rbc6 Nxc1 23. Rxc1 Rab8 24. Ne5 Be6 25. Rc3 Rfc8 26. Nc6 Kf8 27. h4 Rb6 0-1

